以下是小编收集整理的高考英语专项练习及答案，本文共11篇，仅供参考，欢迎大家阅读。
篇1：高考英语专项练习及答案
12.―I called you at 9 last night，but no one answered.
―Sorry，I ________ sleeping.I went to bed very early.
A.need have been
B.would have been
C.must have been
D.should have been
答案：C
解析：根据答语中的“I went to bed very early”可知，此处为肯定推测，用must，表示问话人打电话时，答话人一定正在睡觉。must have done表示过去肯定做了某事。
13.I’m as busy as a bee;________ you bother me with so many questions now?
A.may
B.must
C.can
D.shall
答案：B
解析：考查情态动词。句意为：我忙得不可开交，为什么你现在偏要拿这么多的问题来打扰我呢?must有时可以表示一种不受欢迎的巧合，指某事发生得不早不迟，就在某个当紧的时候，通常含有不快、不满、心烦、恼火等感情色彩，意为“偏偏，偏要”。
14.―Did you go to the fashion show last week?
―I ________，but I was fully occupied the whole week.
A.must go
B.must have gone
C.would go
D.would have gone
答案：D
解析：考查虚拟语气。根据答语中的“but I was fully occupied”可知，此处是对过去事实的虚拟，应用would have done结构，表示“本来要做某事而实际上未做”，故选D项。
15.It is important to know about the cultural differences that ________ cause problems.
A.must
B.dare
C.may
D.shall
答案：C
解析：考查情态动词。句意为：了解有可能会带来麻烦的文化差异是重要的。此处may表示不确定的推测，意思是“有可能”。
16.―Could I have a word with you，mum?
―Oh，dear，if you ________.
A.can
B.must
C.may
D.should
答案：B
解析：根据答语的第二句话可知“不能把书拿出阅览室”，表禁止，故选D项。
17.My mother is a great cook and we ________ never get enough of her cookies.
A.may
B.need
C.should
D.can
答案：D
解析：句意为：我妈妈是一个很了不起的厨师，我们吃不够她做的饼干。can’t…enough为固定搭配，意为“无论……也不过分”。
18.―I wonder where Peter is.He said he’d be here for lunch.
―Don’t worry!He________be caught in the rush hour.
A.will
B.should
C.can
D.may
答案：D
解析：考查情态动词表示推测。句意为：――我想知道Peter在哪里。他说要来这里吃午饭的。――别担心!他可能遇到上下班高峰期了。may表示事实上的可能性，意为“可能，也许”。
19.―Why，I didn’t get you on the phone.
―We ________football on the playground when you phoned.
A.must be playing
B.must play
C.must have played
D.must have been playing
答案：D
解析：句意为：――嗨，我打电话没找到你。――你打电话的时候我们肯定正在操场上踢足球。表示对过去所发生的事情的肯定推测用must have done的形式，再结合语境可知此处推测的是过去某个时间正在发生的事情，故用must have been doing，故答案为D项。
20.―Why didn’t Henry come?
―He ________ except he didn’t have time.
A.would have come
B.will come
C.would come
D.will be coming
答案：A
解析：句意为：――Henry为什么没来?――他本来要来的，只是他没有时间。except从句表达的是过去时陈述语气，主句为与过去相反的虚拟语气。
21.He hesitated for a moment before kicking the ball，otherwise he________a goal.
A.had scored
B.scored
C.would score
D.would have scored
答案：D
解析：这是otherwise 引出的含蓄虚拟语气，再根据前面的hesitated 可进一步知道这是与过去事实相反的虚拟语气，由此可推知答案选D。
22.It is hard for me to imagine what I would be doing today if I________in love，at the age of seven，with the Melinda Cox Library in my hometown.
A.wouldn’t have fallen
B.had not fallen
C.should fall
D.were to fall
答案：B
解析：句意为：要不是在七岁时就迷上了Melinda Cox 图书馆，我真不能想象我如今会在做什么。此题涉及错综时间虚拟条件句，主句与现在事实相反，条件句与过去事实相反。
23.―My uncle suggests I ________ abroad.
―I would rather you ________ at home.
A.go;stay
B.went;stayed
C.go;stayed
D.went;stay
答案：C
解析：suggest作“建议”讲，谓语动词用should do或do。would rather后跟的从句也用虚拟语气，叙述与现在、将来事实相反时，用过去时;叙述与过去事实相反，用过去完成时。
24.It’s useless envying others their success.It’s time you ________ hard.
A.must work
B.went to work
C.work
D.worked
答案：D
解析：此处考查固定句型中虚拟语气的使用。It’s time that…中，从句中动词用过去时或should do。
25.They ________ two free tickets to Canada.Otherwise，they’d never have been able to afford to go.
A.had got
B.got
C.would have got
D.get
答案：B
解析：otherwise相当于一个虚拟条件，是对真实情况的相反的假设，由此我们可以推断出：题干中otherwise前面的内容应是真实的，故空白处应该是陈述语气;再结合句意可知，此处讲的是过去的事情，因此用一般过去时。
篇2：高考英语语法专项练习及答案
1.I________to my cousin’s birthday party last night，but I was not available. (・安徽，28)
A.went
B.had gone
C.would go
D.would have gone
答案：D
2.It ________be the vocabulary that caused you the problem in the exercise because you know a lot of words.(2013・安徽，34)
A.may B.couldn’t C.should D.needn’t
答案：B
3.I should not have laughed if I________you were serious.(2013・江苏，30)
A.thought
B.would think
C.had thought
D.have thought
答案：C
解析：考查虚拟语气。句意为：如果我当时想到你是认真的，我就不会笑了。由句意知，此句是与过去事实相反的虚拟语气，故从句结构为had done。
4.―Why are your eyes so red?You________have slept well last night.
―Yeah，I stayed up late writing a report.(2013・四川，5)
A.can’t
B.mustn’t
C.needn’t
D.won’t
答案：A
5.My mom suggests that we ________ eat out for a change this weekend.(2013・陕西，12)
A.should
B.might
C.could
D.would
答案：A
解析：句意为：母亲提议这个周末出去吃饭换换口味。suggest(建议)接宾语从句时谓语动词用(should)do。
6.Since nobody gave him any help，he ________ have done the research on his own.(2013・大纲全国，26)
A.can
B.must
C.would
D.need
答案：B
7.If we________a table earlier，we wouldn’t be standing here in a queue.(2013・北京，34)
A.have booked
B.booked
C.book
D.had booked
答案：D
解析：考查虚拟语气。句意为：如果早些预订饭桌，我们现在就不会站在这儿排队了。if从句是对过去情况的假设，故用过去完成时态。
8.―You needn’t take an umbrella.It isn’t going to rain.
―Well，I don’t know.It________do.(2013・北京，35)
A.might
B.need
C.would
D.should
答案：A
解析：考查情态动词用法。句意为：――你不必带伞。天不会下雨。――我不知道，可能会下雨吧。might“可能”，表推测，且可能性较小。
9.Harry is feeling uncomfortable.He________too much at the party last night.(2013・辽宁，31)
A.could drink
B.should drink
C.would have drunk
D.must have drunk
答案：D
10.No one________ be more generous;he has a heart of gold.(2013・天津，9)
A.could
B.must
C.dare
D.need
答案：A
解析：考查情态动词。句意为：没人比他更慷慨;他有一颗金子般的心。“No one could be more generous”是否定词和比较级连用，表达最高级含义，A项could可以在否定句中表示推测，为正确答案。B项表推测，只用在肯定句中;dare和need不符合句意。
篇3：高考英语语法专项练习及答案
11.If he had spent more time practising speaking English before，he________able to speak it much better now. (2013・天津，14)
A.will be
B.would be
C.has been
D.would have been
答案：B
解析：考查虚拟语气。句意为：如果以前他花更多时间练习说英语的话，现在他英语就会说得好多了。由从句中的had spent可知从句与过去事实相反;由主句中的now可知主句与现在事实相反，故用would be。本题实际上是考查错综时间的虚拟语气。
12.He________sleep，although he tried to，when he got on such a hunt for an idea until he had caught it.(2013・湖南，32)
A.wouldn’t
B.shouldn’t
C.couldn’t
D.mustn’t
答案：C
解析：考查情态动词的辨析。wouldn’t不会;shouldn’t不应该;couldn’t不能;mustn’t禁止。根据语境可知，他显然是“不能”入睡，根据句中的although he tried to可知这里说的是过去的事情，所以用cannot的过去式。
13.I ________ myself more―it was a perfect day.(2013・浙江，3)
A.shouldn’t have enjoyed
B.needn’t have enjoyed
C.wouldn’t have enjoyed
D.couldn’t have enjoyed
答案：D
解析：句意为：我那时玩得再高兴不过了――那真是完美的一天。couldn’t have done不可能做过。此处用not和比较级连用表达最高级的含义，意为“从未比这更高兴过”。故选D项。
14.Eye doctors recommend that a child’s first eye exam ________ at the age of six months old.(2013・浙江，8)
A.was
B.be
C.were
D.is
答案：B
解析：recommend建议，其后常接that 引导的宾语从句，而宾语从句中要用sb.should do或者sth.should be done的形式，should常可省略。 故本题应选B项。
15.―Do you think George has passed the driving test?
―No.If so，he ________ his car to our college yesterday.(2013・福建，30)
A.would drive
B.drove
C.would have driven
D.had driven
答案：C
解析：句意为：――你认为George已经通过驾照考试了吗?――没有。如果通过的话，昨天他就会开车来我们的大学了。本题表达的是对过去事实的假设，句子结构为：If…had done…，…would(might，could，should) have done…
16.When I was a child，I ________ watch TV whenever I wanted to.(2013・江西，29)
A.should
B.could
C.must
D.need
答案：B
解析：本题考查情态动词。should应该;could能够，可以;must必须;need需要。句意为：当我还是个孩子的时候，我想看电视的时候就可以看。根据句意可知，B项符合题意。
17.―It rained cats and dogs this morning.I’m glad we took an umbrella.
―Yeah，we would have got wet all over if we ________.(2013・重庆，29)
A.hadn’t
B.haven’t
C.didn’t
D.don’t
答案：A
解析：考查虚拟语气。根据第一句可知，下雨、带伞都是发生在过去的事情，故第二句“如果我们没带伞的话，全身都会淋湿的”这一情景是与过去事实相反的假设，故if条件句用过去完成时，主句用“would/should/might/could+have done”。
18.I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.(・新课标全国，30)
A.couldn’t
B.mustn’t
C.shouldn’t
D.needn’t
答案：D
解析：根据后面的because引导的原因状语从句的内容可知选D项，即“因为每天早晨六点钟那列火车都经过我家，所以没有必要用闹钟来叫醒我”。couldn’t不能;mustn’t禁止;shouldn’t不应该;needn’t不必，不需要。
19.Grace doesn’t want to move to New York because she thinks if she________there，she wouldn’t be able to see her parents very often. (2012・安徽，31)
A.lives
B.would live
C.has lived
D.were to live
答案：D
解析：句意为：格雷斯不想搬到纽约去，因为她认为，如果她住在那里，她就不能经常看见她的父母了。这是与将来情况相反的虚拟条件句。由主句知此处是对“未来”情况的虚拟。if引导的虚拟条件句中表示与将来的事实相反时可使用过去式、“should+v.”或“were to+v.”的形式，故选D项。
20.―Happy birthday!
―Thank you!It’s the best present I________for.(2012・江苏，35)
A.should have wished
B.must have wished
C.may have wished
D.could have wished
答案：D
解析 A项意为“本应该期望而实际上并非如此”;B项意为“一定期望”;C项意为“也许期望”;D项意为“能够期望”。句意为：――生日快乐!――谢谢你!这是我能期望的最好的礼物了。根据句意可知，应选D项。
篇4：高考数学专项练习及答案
高考数学专项练习及答案
1.在一个2×2列联表中,由其数据计算得χ2的观测值k=13.097,则其两个变量间有关系的可能性为( )
A.99% B.95% C.90% D.无关系
2.对于独立性检验,下列说法中错误的是( )
A.χ2的值越大,说明两事件相关程度越大
B.χ2的值越小,说明两事件相关程度越小
C.χ2≤3.841时,有95%的把握说事件A与B无关
D.χ2≥6.635时,有99%的把握说事件A与B有关
3.某化工厂为预测产品的回收率y,需要研究它和原料有效成分含量x之间的相关关系,现取8对观测值,计算,得xi=52,yi=228,=478,xiyi=1849,则其线性回归方程为( )
A.=11.47+2.62x B.=-11.47+2.62x
C.=2.62+11.47x D.=11.47-2.62x
4.为了研究人的胖、瘦与家庭富裕水平(贫、富)之间是否相关,调查了50000人,其中胖人5000人,下列独立性检验的方案中,较为合理有效的方案是( )
A.随机抽取100名胖人和100名瘦人
B.随机抽取0.08%的胖人和瘦人
C.随机抽取900名瘦人和100名胖人
D.随机抽取0.1%的瘦人和1%的胖人
5.工人月工资y(元)随劳动生产率x(千元)变化的回归直线方程为=60+90x,下列判断正确的是( )
A.劳动生产率为1000元时,工资为150元
B.劳动生产率提高1000元时,工资提高150元
C.劳动生产率提高1000元时,工资提高90元
D.劳动生产率为1000元时,工资为90元
6.在吸烟与患肺病这两个分类变量的计算中,下列说法正确的是( )
A.若χ2的观测值为6.635,我们有99%的把握认为吸烟与患肺病有关系,那么在100个吸烟的人中必有99个患有肺病
B.由独立性检验知,有99%的把握认为吸烟与患肺病有关系时,我们说某人吸烟,那么他有99%的可能患肺病
C.若统计量中求出有95%的把握认为吸烟与患肺病有关系,是指有5%的可能性使得推断出现错误
D.以上三种说法都不正确
7.若两个分类变量X和Y的2×2列联表如下:
y1 y2 合计 x1 5 15 20 x2 40 10 50 合计 45 25 70
则X与Y之间有关系的概率约为 .
8.某单位为了了解用电量y千瓦时与气温x 之间的关系,随机统计了某4天的用电量与当天气温,并制作了对照表:
气温/ 18 13 10 -1 用电量/千瓦时 24 34 38 64
由表中数据得回归直线方程x+=-2,预测当气温为-4时,用电量的度数约为 .
9.某大型企业人力资源部为了研究企业员工工作积极性和对待企业改革态度的关系,随机抽取了189名员工进行调查,所得数据如下表所示:
积极支持改革 不太赞成改革 合计 工作积极 54 40 94 工作一般 32 63 95 合计 86 103 189
对于人力资源部的研究项目,根据上述数据,你能得出什么结论?
10.以下是某地搜集到的新房屋的销售价格y和房屋的面积x的数据:
房屋面积/m2 115 110 80 135 105 销售价格/万元 24.8 21.6 18.4 29.2 22
(1)求回归直线方程;
(2)根据(1)的结果估计当房屋面积为150m2时的销售价格.
11.设某大学的女生体重y(单位:kg)与身高x(单位:cm)具有线性相关关系,根据一组样本数据(xi,yi)(i=1,2,…,n),用最小二乘法建立的回归方程为=0.85x-85.71,则下列结论中不正确的是( )
A.y与x具有正的线性相关关系
B.回归直线过样本点的中心
C.若该大学某女生身高增加1cm,则其体重约增加0.85kg
D.若该大学某女生身高为170cm,则可断定其体重为58.79kg
12.某人研究中学生的性别与成绩、视力、智商、阅读量这4个变量的关系,随机抽查了52名中学生,得到统计数据如表1至表4,则与性别有关的可能性最大的变量是( )
A.成绩 B.视力 C.智商 D.阅读量
13.某市居民~家庭年平均收入x(单位:万元)与年平均支出Y(单位:万元)的统计资料如下表所示:
年份/年 2011 2012 收入x/万元 11.5 12.1 13 13.3 15 支出Y/万元 6.8 8.8 9.8 10 12
根据统计资料,居民家庭年平均收入的中位数是 ,家庭年平均收入与年平均支出有 线性相关关系.
14.(2014安徽,文17改编)某高校共有学生15000人,其中男生10500人,女生4500人,为调查该校学生每周平均体育运动时间的情况,采用分层抽样的方法.收集300位学生每周平均体育运动时间的样本数据(单位:小时).
(1)应收集多少位女生的样本数据?
(2)根据这300个样本数据,得到学生每周平均体育运动时间的频率分布直方图(如图所示),其中样本数据的分组区间为:[0,2],(2, 4],(4,6],(6,8],(8,10],(10,12].估计该校学生每周平均体育运动时间超过4小时的概率;
(3)在样本数据中,有60位女生的每周平均体育运动时间超过4小时,请完成每周平均体育运动时间与性别列联表,并判断是否有95%的把握认为“该校学生的每周平均体育运动时间与性别有关”.
附χ2=
P(χ2≥k) 0.10 0.05 0.010 0.005 k 2.706 3.841 6.635 7.879
参考答案：
1.A 2.C
3.A 解析:利用回归系数公式计算可得≈11.47,≈2.62,故=11.47+2.62x.
4.C 解析:样本的合理程度直接影响独立性检验的结果,所以选取样本要合理,易知总体中有5000名胖人,45000名瘦人,抽取样本时应该按比例抽取.
5.C 解析:由表示回归直线=60+90x的斜率,得C正确.
6.C 解析:独立性检验只表明两个分类变量的相关程度,而不是事件是否发生的概率估计.
7.0.99 解析:χ2的观测值k=
≈18.822>6.635,
所以有99%的把握认为X与Y之间有关系,即X与Y之间有关系的概率约为99%.
8.68 解析:=10,=40,
回归直线方程过点(),
40=-2×10+.
∴=60.∴=-2x+60.
令x=-4,得=(-2)×(-4)+60=68.
9.解:根据列联表中的数据,得到
k=≈10.76,
因为10.76>7.879,所以有99.5%的把握说:“员工工作积极”与“积极支持企业改革”是有关的,可以认为企业的全体员工对待企业改革的态度与其工作积极性是有关的.
10.解:(1)×(115+110+80+135+105)=109,
×(24.8+21.6+18.4+29.2+22)=23.2,
设所求回归直线方程为x+
则≈0.1962,
=23.2-109×≈1.8166.
∴所求回归直线方程为=0.1962x+1.8166.
(2)由(1)可知,当x=150m2时,销售价格的估计值为=0.1962×150+1.8166=31.2466(万元).
11.D 解析:由回归方程为=0.85x-85.71知y随x的增大而增大,所以y与x具有正的线性相关关系;由最小二乘法建立的回归方程的过程知回归直线过样本点的中心(),利用回归方程可以预测估计总体,所以D不正确.
12.D 解析:根据
χ2=
代入题中数据计算得D选项χ2最大.故选D.
13.13 正 解析:根据中位数的定义,居民家庭年平均收入的中位数是13,家庭年平均收入与年平均支出有正线性相关关系.
14.解:(1)300×=90,
所以应收集90位女生的样本数据.
(2)由频率分布直方图得1-2×(0.100+0.025)=0.75,
所以该校学生每周平均体育运动时间超过4小时的概率的估计值为0.75.
(3)由(2)知,300位学生中有300×0.75=225人的每周平均体育运动时间超过4小时,75人的每周平均体育运动时间不超过4小时.又因为样本数据中有210份是关于男生的,90份是关于女生的.所以每周平均体育运动时间与性别列联表如下:
每周平均体育运动时间与性别列联表
男生 女生 总计 每周平均体育运动时间
不超过4小时 45 30 75 每周平均体育运动时间
超过4小时 165 60 225 总计 210 90 300
结合列联表可算得
k=
≈4.762>3.841.
所以,有95%的把握认为“该校学生的每周平均体育运动时间与性别有关”.
篇5：高考英语作文翻译专项练习
1)简单句专项练习
1 这所房子花了我一大笔钱。(cost)
2 昨天的大雨使得我们没能踢球。(prevent…from)
3 日本位于中国的东部。(lie)
4 在业余时间里，他专心致志的学习。(devote)
5 那个温和的老人拍了拍女孩的脑袋。(pat)
6 这本书值得一看。(worth)
7 你每天花多少时间上网。(spend)
8 我今晚给你打电话。(ring)
9 这部电影值得一看。(worth)
10 你最近收到过母亲的来信吗。(hear… from)
2).复合句专项练习
1 这是他看过的最有意义的一部电影。
2 带着一副眼镜的那个女孩是安。
3我对你所说的很感兴趣。
4 劳驾，请问我开车如何到电视台?
5 问题是我们如何得到未污染的水。
6 不论你去哪里我都跟着你。
7 他到电影院时，电影已经开始十多分钟了。
8 如果你缺钱，你可以乘公共汽车。(be short of)
9 从那时起我就想了解他从事什么工作。(wonder)
10 如果你听从我的劝告而努力学习，你考试就会及格。
3)句型专项练习
1 你们家乡气候怎样?
2 上星期我们就是在这所学校开的会。(It is +强调句+ that…)
3 到吃午饭的时间了。
4 她每天直到做完作业后才看电视。(not… until…)
5 和他谈这事无用。
6 我们刚一到，音乐会就开始了。(No sooner…than…)
7 对我们个人来说，关爱自身的健康非常重要。
8 她太兴奋了，那天晚上都没睡觉。(so… that…)
9 他去澳大利亚已经五年了。
10 她去美国已经三年了。(It is … since…)
4)被动语态专项练习
1 中华人民共和国成立于1949年。
2 奥林匹克运动会将在伦敦举行。(hold)
3 全世界都踢足球。
4 这种纸是用木头做的。(be made from)
5 访问上海推迟了。(put… off)
6 这部小说已被译成英语。
7 前面的老路正在修。
8 古老的伦敦桥被推倒，并在美国重建。(pull down)
9 下月要建一家新的妇幼医院。
10 你星期天也被要求工作。(be expected to do)
5)综合练习
1 昨天他们用了大约三个半小时完成了那项工作。
2 孩子们学好英语和计算机也是很重要的。
3 上学期他学习不努力，结果数学考试不及格。(fail)
4 学生们对报告所讲的内容很感兴趣。
5 当他们到达电影院时，电影已经开始十五分钟了。
6 今晚我将给你打电话。(call up)
7 他们在北京生活了很多年，对北京的气候已经习惯了。(be used to)
8 他们成功地执行了他们的计划。(carry out)
9 老师告诉我们这本小说值得一读。(worth)
10 一天一只狐狸想和公鸡交朋友。(make friends)
简单句专项练习
1 The house cost me a great deal of money.
2 Yesterday’s heavy rain prevented them from plying football.
3 Japan lies to the east of China.
4 He devoted himself to studying in his spare time.
5 The old gentleman patted the girl on the head.
6 The book is worth reading.
7 how much time do you spend on-line every day?
8 I’ll ring you up tonight.
9 This film is worth seeing.
10 Have you heard from your mother recently?
复合句专项练习
1 This is one of the most interesting movies I have ever seen.
2 The girl who is wearing a pair of glasses is Ann.
3 I’m very interested in what you said.
4 Excuse me, how can I get to the TV station if I drive a car?
5 The problem is how we can get water without being polluted.
6 Wherever you go, I’ll follow you.
7 The film had been on for over ten minutes when they got to the cinema.
8 If you’re short of money, you will probably go by bus.
9 I have wondered what he has been working on since then.
10 If you take/follow my advice and study hard, you will pass the exam.
句型专项练习
1 What’s the climate like in your hometown?
2 It is in this school that we had a meeting last week.
3 It’s time for lunch.
4 He doesn’t watch TV until he has finished his homework every day.
5 It is no use talking about it with him.
6 No sooner had we arrived than the concert began.
7 It’s important for us to be responsible for taking care of our own health.
8 She was so excited that she didn’t sleep that night.
9 It is five years since he left for Australia.
10 It is three years since she left for the United States.
被动语态专项练习
1 The People’s Republic of China was founded in 1949.
2 The Olympic Games will be held in London.
3 Football is played all over the world.
4 This kind of paper is made from wood.
5 The visit to Shanghai has been put off.
6 The novel has been translated into English.
7 The old roads ahead are being repaired now.
8 The old London bridge was pulled down, and rebuilt in the United States.
9 A new hospital for women and children will be built next month.
10 You will be expected to work on Sundays.
综合练习
1 Yesterday it took them about three hours and a half to finish the work.
2 It’s also important for children to learn English and computer well.
3 He didn’t work hard last term, as a result, he failed in his maths exam.
4 The students were very interested in what the reporter said.
5 When they got to the cinema, the film had already been on for fifteen minutes.
6 I’ll call you up this evening.
7 They have lived in Beijng for many years, and they have been used to the weather here.
8 They carried out their plan successfully.
9 The teacher told us that this novel was worth reading.
10 One day a fox wanted to make friends with a cock.
高考英语作文翻译专项练习
篇6：考研英语完形填空专项练习及答案
Smoking may be a pleasure for some people. 1 ,it is a serious sourceof 2 for their fellows. Now medical authorities express their 3 about theeffect of smoking 4 the health not only of those who smoke but also those whodo not . 5 ,nonsmokers who must 6 inhale the air polluted by tobacco smoke may7 more than the smokers themselves.
As you are 8 informed, a considerable number of students have 9 in aeffort to 10 the university to 11 smoking in the classroom. I believe they are12 right in their aim. However, I would hope that it is 13 to achieve this bycalling 14 the smokers to use good judgment and show concern for other 15 thanby regulation.
Smoking is 16 by city bylaws in theatres and in halls used forshowing films as well as in laboratories where there may be a fire hazard. 17 ,it is up to you good 18 .
I am therefore asking you to 19 “No smoking” in the auditoriums,classrooms and seminar rooms. This will prove that you have the nonsmoker’s health andwell-being 20 ,which is very important to a large number of our students.
1. A. HenceB. HoweverC. Anyway D. Furthermore
2. A. joyB. discomfortC. convenienceD. relief
3. A. considerationB. attentionC. belief D. concern
4. A. againstB. forC. inD. on
5. A. In consequenceB. On the other handC. In factD. After all
6. A. instinctivelyB. instantlyC. spontaneouslyD. reluctantly
7. A. sufferB. subjectC. submitD. sustain
8. A. certainB. sureC. doubtlessD. right
9. A. enteredB. joinedC. attendedD. involved
10. A. reasonB. persuade C. argueD. suggest
11. A. stopB. objectC. banD. prevent
12. A. entirelyB. likelyC. generallyD. possibly
13. A. likelyB. probableC. properD. possible
14. A. outB. forC. onD. up
15. A. ratherB. betterC. moreD. other
16. A. prohibitedB. protectedC. reservedD. cleared
17. A. FurthermoreB. ConsequentlyC. NeverthelessD. Elsewhere
18. A. ideaB. dutyC. senseD. responsibility
19. A. persistB. maintainC. stickD. adhere
20. A. in mindB. in headC. in heartD. in memory
答案见下一页
篇7：职称英语专项练习附答案
Air Transportation
Airplanes are used to carry passengers,cargo and mail.Air transport companies operate scheduled airlines and non-scheduled services over local,regional,national,and international routes.The aircraft operated by these companies range from small single-engine planes to large multiengine jet transports.
The first air passenger services began in 1910,when dirigibles began operation between several German cities.The first scheduled airplane service to carry passengers began in the U.S in 1914.Several experimental airmail flights took place in India,Europe,and the United States before World War I,but air transport service did not become a true business until after the war.
During World War Two,intercontinental air transport became firmly established.After the war the new long-distance transports with advanced facilities were increasingly able to avoid storms and strong wind and make flights more economical and consistent.A new generation of “jumbo-jet” transports began operations in 1970,and the supersonic transport entered passenger service in 1976.
During the 1970s the number of domestic passengers on U.S airlines increased about 78%,and during the 1980s the figure was up about 58%.In 1990 there were 41.8 million international passengers,the figure was a 75% increase over 1980.The total cargo flown by U.S airlines almost doubled during the 1980s,from 5.7 billion to 10.6 billion ton-miles in 1990.
Major airports provide a wide range of facilities for the convenience of millions of travelers.These range from such basic services as ticket-sales counters and restaurants to luxury hotels,shopping centers and play are as for children.International airports must also have customs areas and currency-exchange counters and son.
EXERCISE：
1.Paragraph 2 _____.
2.Paragraph 3 _____.
3.Paragraph 4 _____.
4.Paragraph 5 _____.
A Airport services
B Training of pilots
C Beginning period
D Rapid growth in the U.S.
E Development
F Competition
5.Air transport companies use different plans ____.
6.The United States was the country where ____.
7.The forty years from the 1930s to the 1970s was an important period ___.
8.Nowadays airports provide all kinds of services ____
A in the development of air transportation
B the earliest passenger flights were successfully operated
C to make travel easy and pleasant for the passengers
D to provide different services
E the shortage of qualified pilots
F traveling by air was very cheap
答案： C E D A D B A C
1.职称英语理工类C级补全短文专项练习
2.20职称英语综合类A级模拟练习题【附答案】
3.职称英语卫生类A级完型填空专项练习题
4.年职称英语综合类B级补全短文专项练习
5.2017年职称英语综合类B级专项练习（补全短文）
6.职称英语练习题及答案
7.2017年职称英语理工类C级专项练习及答案（补全短文）
8.职称英语考试理工类概括大意专项练习题及答案
9.2017职称英语水平练习真题及答案
10.职称英语《理工A》完形填空试题【附答案】
篇8：高考语文散文阅读专项练习及答案
红叶归处是秋风
查 干
自古至今，红叶有着无尽的话题。每每读到有关红叶的文字，我便心动，不由自主地沉浸于哲理的思考。有一年在京郊红螺寺，我真真切切地读到了一片元宝枫叶内心的独白。那正是十月末的一天，天空一片高蓝，远山近岭到处是燃烧的红叶在秋风中静默，使人不由想起“禅气”这个词。我仰头去读高岩上的一树红叶，猛然，其中一片硕大的从高处安然飘落，不带一丝忧伤，仿佛是一位远游的行僧，在欣欣然归来。枫叶红透，似一袭袈裟，在秋阳下闪着奇异的光芒。我想到了去西天取经的那位高僧和他的白马。这样的时刻，恰有一声声晚钟从红螺寺高墙里传了出来，像是迎宾曲。叶落归根，就该是这样的氛围，叶落，是一种美好庄严的过程，是一种天律，不可违背，也不可抵触。
文人墨客，为什么对红叶有着说不尽的情愫呢?并且都带有褒义?因为他们由此想到了人生，红叶在上，人生有何可叹?原本人世间美好的赞誉，往往是世人赠予的或是追认的，而不是绞尽脑汁去讨要的，明抢暗夺的。
有时，人不如红叶，它们那种面对凛冽秋风时的坦然和睿智，不能不叫人深思。我每到兵马俑发掘处，就感到浑身不自在，替那些帝王将相脸红。他们活着时作威作福，死后也不叫百姓安宁。人是万物之灵，却不知顺从自然规律，一见死神就乱了方寸，这是很可悲的。
有一年深秋，我们到二郎山深处的喇叭河风景区采风游览，这里还没有柏油路，天然小路曲曲弯弯，一直沿着山下的河流，伸向旷野和原始。河水清澈，似一股玉液在静静地流。爬上一处高地，远眺近望，夕阳依依，诸峰相衔，山上山下都是斑斓的梦境。金黄和火红，已是这里的主色调，尤其是变红的槭树漫山遍野地灿烂着，使人目不暇接、神魂颠倒。夜晚，山月当空，金黄和火红都退到了一山的朦胧里。一阵山风拂过，树木花草夺人魂魄的清香，不但醉倒了山客，也引来了一大群高大的水鹿。它们有些许警觉，但很安静，以它们发蓝的眸子，看着我们。我一时兴起，给这些不速之客唱了一首又一首的蒙古民歌，其中一只竖耳聆听，同游者笑着说，你终于在这蛮野之地遇上知音了。没错，它一定听懂了我的歌声，并且能体会到其中的内涵。天人合一，绝非仅仅是理想，只要人类还怀有一腔慈悲之心。
不料，这一天的后半夜猛然间刮起了山风，气势逼人，似排山倒海。我心中起忧，担心红叶的命运，久久不能入睡。清晨五时，我梦中有了幻听，听到了钟声由远而近，轰然而优雅。我披衣而起，抓起相机便匆匆出门，山风有些冷，但安静了许多，俯仰之间，满眼都是落叶，像一地微微挪动的落霞。它们落得安然，飘得诗意，竟无半点忧伤，躺成了一山的哲思，忧郁的我，却成了多余。惊愕之余，我终于有了一些禅悟。自然万物，原本没有高低优劣之分，只是人类给自己戴上了一副有色眼镜，读不到事物的本色罢了。
淡淡的山雾中，我站在秋风中的山野上，终于明白：人，或者说我自己，是弱者，而非万物之灵。眼下，躺了一山的红红落叶，正在完成一种交接仪式，生与死，在这里只是一个概念而非实质。我有幸列席这样的一场仪式，不知不觉中提升了自己的一点点高度，并且读到了自己灵魂的色泽，也正在由灰变红。
红叶归处是秋风，拥有秋风的万物有福了。
(选自《中国艺术报》，有删改)
9.本文第一段中，我读到的“枫叶内心的独白”是什么?如何理解文末“读到了自己灵魂的色泽，也正在由灰变红”?(4分)
答：________________________________________________________________________
________________________________________________________________________
10.文章第一段描写了枫叶飘落的情景，请对这一段作简要的赏析。(4分)
答：________________________________________________________________________
________________________________________________________________________
11.文章第四段描写一群水鹿有什么用意?(4分)
答：________________________________________________________________________
________________________________________________________________________
12.文中作者先称“人是万物之灵”，文末却说人“非万物之灵”，探究作者这种看似矛盾的表述背后的深层意蕴。(8分)
答：________________________________________________________________________
________________________________________________________________________
答案
9.解析 本题考查理解文中重要句子含意的能力。第一问，理解“枫叶内心的独白”，实际上是讲作者对枫叶飘落的认识。作答时，需要特别注意文中描写枫叶的语句，如“从高处安然飘落，不带一丝忧伤，仿佛是一位远游的行僧，在欣欣然归来”“叶落，是一种美好庄严的过程，是一种天律，不可违背，也不可抵触”“面对凛冽秋风时的坦然和睿智”等，抓住其中的关键词来概括“独白”的内涵。第二问，“我”的灵魂由灰变红，实际上是我的思想认识升华，需要在理解全篇的基础上，认识本文的主旨。
答案 第一问：枫叶坦然面对凛冽的秋风时，视下落为天律而欣然接受，无留恋，无所求。第二问：这句话表达了作者受自然之理的感染而产生的灵魂的变化，“灰色”是指“我”为红叶的飘落而忧伤，更深层的是不能看透事物的本质;“红色”是指“我”受自然的洗礼，看淡了生死，悟到了天人合一的道理。
10.解析 本题考查赏析文章艺术手法的能力。作答时，首先要寻找第一段中运用了哪些艺术手法;然后结合具体的内容分析语段运用艺术手法达到的艺术效果，例如“元宝枫叶内心的独白”“红叶在秋风中静默”“不带一丝忧伤”等几处运用了拟人的修辞手法，将枫叶人格化，刻画出枫叶的睿智深沉及飘落时的安然快乐的形象，生动传神，表现出“我”对枫叶肃然起敬，为下文“我”的灵魂变色作了铺垫。
答案 运用了拟人、比喻等修辞手法，描写了枫叶飘落时安然、不带一丝忧伤的神态，并把它比喻成欣然归来的行僧和一袭袈裟，十分生动传神地写出了飘落的红叶的动态和色泽，营造了美妙庄严的环境，也形象地反映出作者的灵魂受到了洗礼。这段生动形象的描写为下面的议论作了铺垫。
11.解析 本题考查分析文章结构，把握文章内容的能力。答题时，首先要概括水鹿出现时的具体情景，然后考虑其在内容和结构方面与上下文的联系。
答案 ①一群水鹿的出现，表明喇叭河风景区不仅有迷人的植物，也有美丽的动物，环境优美，令人陶醉。②“我”纵情演唱，水鹿竖耳聆听，这一场景为作者说明“天人合一，绝非仅仅是理想，只要人类还怀有一腔慈悲之心”这一观点提供了依据。③人与自然和谐相处的场景，为下文主题的升华作了铺垫。
12.解析 本题考查考生对文本的探究能力。解答此题，首先要分清文中两处“万物之灵”的含义，并联系作者提供的语境，思考作者说法变化背后的原因。
答案 ①看似矛盾的表述，表现了作者对人与自然关系认识的深化，由人凌驾于自然之上到与自然万物平等相处，这种思想是可贵的。②第一处，“万物之灵”是作为红叶的对立物出现的，他是以帝王将相为代表，贪生恶死，无视自然规律，在作者看来，他们的认识是错误的，他们没有表现出“万物之灵”的杰出睿智，这是可悲的。③第二处，作者直接否定了人是“万物之灵”，他观察红叶飘零等自然景观，悟到自然万物原本无高低贵贱之分，人自视为万物之灵，但结果却看不到事物的本质。红叶落得安然，飘得诗意，无半点忧伤，这给作者以深深的震撼及启示。
篇9：高考英语考前练习及答案
1.It is required by the rules that students ________ get grades not lower than 85 in any subject in order to get the scholarship.
A.will
B.may
C.shall
D.would
答案：C
解析：考查情态动词。句意为：根据规定，学生如果想拿奖学金，任一单科成绩不得低于85分。shall用于第三人称，在条约、规定、法令等文件中表示义务或规定，意为“应，必须”。
2.I’m really very busy，otherwise I ________ certainly go there with you.
A.can
B.shall
C.will
D.would
答案：D
解析：考查虚拟语气。结合前半句中的内容以及后半句中的otherwise一词可知后半句应用虚拟语气，所以用would。
3.―God!My cell phone is missing.
―You ________ have left it at home.I heard you telephone our daughter in the bathroom.
A.shall
B.must
C.would
D.could
答案：B
解析：考查情态动词。根据答语第二句的内容可知第二个说话人认为对方“一定”是把手机忘在家里了。
4.Even students of average intelligence ________ become top students by improving their study habits.
A.must
B.can
C.have to
D.ought to
答案：B
解析：考查情态动词。句意为：即使智力一般的学生也可以通过改进学习习惯而成为优等生。can在此处表示“能够”。
5.―Look，I’ve bought some bread，including your favorite flavor.
―You ________ any because we still have plenty at home.
A.should have bought
B.could have bought
C.needn’t have bought
D.mustn’t have bought
答案：C
解析：答语句意为：你没有必要买，因为家里还有很多。故应用needn’t have done表示本不必做而实际上做了。could have done 表示过去本可以做某事却没做;should have done表示本应该做而实际上未做;mustn’t表示禁止。
6.It is beyond my understanding that many adults ________ be so crazy about Harry Potter series.
A.will
B.can
C.may
D.should
答案：D
解析：考查情态动词。句意为：很多成年人居然对哈利・波特系列这么上瘾，对此我不能理解。这里用should表示“居然，竟然”。其他选项都没有这个含义。
7.It’s a pity that Andrew didn’t want to go to the conference.________ willing to go，we could have paid all his expenses.
A.Had he been
B.Being
C.Was he
D.He had been
答案：A
解析：考查虚拟语气与倒装。根据第一句中的时态可知此处是对过去情况的虚拟，意思是“如果他愿意去，我们会支付他所有的费用”。此处是省略了虚拟条件句中的if而引起的倒装，其正常语序应为“If he had been willing to go”。
8.These days some young people just ________ work hard because they have got used to the easy life provided by their parents.
A.mustn’t
B.won’t
C.mightn’t
D.shouldn’t
答案：B
解析：句意为：现在一些年轻人就是不愿意努力，因为他们已经习惯了父母提供的安逸生活。根据句意可知，此处表示意愿，应用won’t。mustn’t禁止，不准;mightn’t可能不;shouldn’t不应该。
9.―I regret to say that I failed to rank first in the terminal exam.
―Come on，nobody ________ win all the time.
A.should
B.must
C.shall
D.can
答案：D
解析：考查情态动词。句意为：――很遗憾我在期末考试中没有考第一。――振作起来，没有人能够一直赢。can(表示有能力做或能够发生)能，会;should应该，应当;must必须;shall(表示决心、命令或指示)必须，应当。
10.―May I take this book out of the reading room?
―No，you ________.You read it in here.
A.mightn’t
B.won’t
C.needn’t
D.mustn’t
答案：D
11.Sorry，Cathy，I didn’t know that you were badly short of money then.But you ________ me for help.
A.must have asked
B.could have asked
C.would have asked
D.may have asked
答案：B
解析：考查情态动词。说话人为自己不知道Cathy当时急需用钱而感到抱歉，认为Cathy当时本来可以向自己求助。could have done表示过去本来可以做某事，可实际上并没有做。
12.―I called you at 9 last night，but no one answered.
―Sorry，I ________ sleeping.I went to bed very early.
A.need have been
B.would have been
C.must have been
D.should have been
答案：C
解析：根据答语中的“I went to bed very early”可知，此处为肯定推测，用must，表示问话人打电话时，答话人一定正在睡觉。must have done表示过去肯定做了某事。
篇10：六级英语阅读专项练习附答案
六级英语阅读专项练习原文
No woman can be too rich or too thin. This saying often attributed to the late Duchess (公爵夫人)of Windsor embodies much of the odd spirit of our times. Being thin is deemed as such avirtue.
The problem with such a view is that some people actually attempt to live by it. I myself havefantasies of slipping into narrow designer cloches. Consequently. I have been on a diet for thebetter-or worse-part of my life. Being rich wouldn't be bad either. but that won’t happen unlessan unknown relative dies suddenly in some distant land. leaving me millions of dollars.
Where did we go off the track? When did eating butter become a sin, and a little bit of extraflesh unappealing, if not repellent? All religions have certain days when people refrain fromeating and excessive eating is one of Christianity's seven deadly sins. However, until quiterecently, most people had a problem getting enough to eat. In some religious groups, wealthwas a symbol of probable salvation and high morals.and fatness a sign of wealth and well-being.
Today the opposite is true. We have shifted lo thinness as our new mark of virtue. The resultis that being fat-or even only somewhat overweight-is bad because it implies a lack of moralstrength.
Our obsession (迷恋) with thinness is also fueled by health concerns. It is true that in thiscountry we have more overweight people than ever before. and that in many cases, beingoverweight correlates with an increased risk of heart and blood vessel disease. These diseases.however, may have as much to do with our way of life and our high-fat diets as with excessweight. And the associated risk of cancer in the digestive system may be more of a dietaryproblem-too much fat and a lack of fiber-than a weight problem.
The real concern. then. is not that we weigh too much. but that we neither exercise enough noreat well. Exercise is necessary for strong bones and both heart and lung health. A balanced dietwithout a lot of fatcan also help the body avoid many diseases. We should surely stop paying somuch attention to weight. Simply being thin is not enough. It is actually hazardous if those whoget (or already are) thin think they are automatically healthy and thus free from payingattention to their overall life-style. Thinness can be pure vainglory (虚荣).
六级英语阅读专项练习题目
1. In the eyes of the author, an odd phenomenon nowadays is that____________.
A) the Duchess of Windsor is regarded as a woman of virtue
B) looking slim is a symbol of having a large fortune
C) being thin is viewed as a much desired quality
D) religious people are not necessarily virtuous
2. Swept by the prevailing trend. the author_____________.
A) had to go on a diet for the greater part of her life
B) could still prevent herself from going off the crack
C) had to seek help from rich distant relatives
D) had to wear highly fashionable clothes
3. In human history, people's views on body weight_____________.
A) were closely related to their religious beliefs
B) changed from time to time
C) varied between the poor and the rich
D) led to different moral standards
4. The author criticizes women’s obsession with thinness
A) from an economic and educational perspective
B) from sociological and medical points of view
C) from a historical and religious standpoint
D) in the light of moral principles
5. What's the author's advice to women who are absorbed in the idea of thinness?
A) They should be more concerned with their overall life style.
B) They should be more watchful for fatal diseases.
C) They should gain weight m Jook healthy.
D) They should rid themselves of fantasies about designer clothes.
六级英语阅读专项练习答案
1. 在作者的眼中，现在有一种奇怪的现象，那就是_______________。
A) 温莎公爵夫人被视作有德之人
B)看上去纤瘦是很有钱的标志
C) 纤瘦是令人向往的特质
D) 有宗教信仰的人不一定都是有美德的人。
[C]在文章第1段，作者指出“瘦被认为是这样的一种美德”;而在第4段，作者又提到“我们已经把瘦当成是一种新的美德标志”，故C正确。
2. 被普遍流行的潮流席卷，作者______________。
A) 在大部分时候都得节食
B) 仍可以避免自己偏离轨道
C) 不得不寻求富有的远亲的帮助
D) 不得不穿非常时髦的衣服
[A]文章第2段提到“我自己也幻想能穿上窄小的名牌衣服。因此，为了……我也节食减肥”。因此，A正确。
3. 在人类历史上，人们对干体重的看法________________。
A) 与他们的宗教信仰息息相关
B) 经常发生变化
C) 在穷人和富人之间存在差异
D) 导致不同曲道德标准
[B]文章第3段“什么开始时候吃黄油成了罪过，多长点肉就会让人失去魅力?”和“在一些宗教团体里，财富是有望得到……而身体发福是富有和健康的标志。”说明看法是变化的，所以B正确。
4. 作者批评女人对纤瘦的迷恋，______________。
A) 是从经济和教育的角度出发的
B) 是从社会学和医学的角度出发的
C) 是从历史和宗教的立场为出发点的
D) 是从道德原则的角度出发的
[B]文章的第4段和第5段提到了道德和健康，因此可看出，作者是从社会学和医学的角度批评了人们的观点，所以B正确。
5. 对那些笃信纤瘦的女人，作者的建议是什么?
A) 他们应该更关心整个生活方式。
B) 他们应该小心一些致命的疾病。
C) 他们应该增加体重，那会看上去更加健康。
D) 他们应该抛弃对于出自设计师之手的服装的幻想。
[A]文章第6段提到瘦身之后或者本来就不胖的人，如果以为可以自然而然健康起来而不必关注自己的整个生活方式，那才是危险的。由此可推断她们应该多注意她们的生活方式.A符合题意。
1.六级英语阅读练习题附答案解析
2.六级英语阅读理解练习附答案解析
3.大学六级英语阅读练习题及答案
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5.六级英语阅读真题练习及答案
6.大学六级英语阅读练习题
7.六级英语篇章阅读练习附答案译文
8.英语六级阅读专题练习附答案
9.6月英语六级翻译专项练习及范文
10.20英语六级阅读匹配题专项练习
篇11：高考英语专项模拟练习题及答案
11.Not until he retired from teaching three years ago ________having a holiday abroad.
(2012・辽宁，32)
A.he had considered
B.had he considered
C.he considered
D.did he consider
答案：D
解析：句首是“Not until”，表达否定意义的连词短语位于句首时要用部分倒装，因此可以排除A、C两项。再分析句子结构可知，本空所在是主句部分，结合从句时态可知主句用一般过去时态。句意为：直到在三年前从教学上退休后他才考虑到国外度假。
12.Only after Mary read her composition the second time________the spelling mistake.
(2012・天津，6)
A.did she notice B.she noticed
C.does she notice D.she has noticed
答案：A
解析：句意为：只有当玛丽再次读她的作文之后她才注意到这个拼写错误。“only+状语/状语从句”位于句首时，主句须用倒装语序。after引导的是时间状语从句，接在only之后，位于句首，所以主句要用倒装，可排除B、D两项。而且根据语境知read和notice都是过去发生的动作，所以答案为A项。
13.The basketball coach，as well as his team，________ interviewed shortly after the match for their outstanding performance. (2012・陕西，12)
A.were B.was
C.is D.are
答案：B
解析：考查动词时态和主谓一致。as well as连接两个名词或代词作主语时，谓语动词的数由第一个名词或代词决定。本题中主语中心词是the basketball coach，是单数;根据shortly after the match可以推断出题干时态是一般过去时，故选B。
14.All the photographs in this book，________ stated otherwise，date from the 1950s.(2012・陕西，25)
A.unless B.until
C.once D.if
答案：A
解析：考查状语从句。句意为：除非被特别标明，这本书中所有的图片都可以追溯到20世纪50年代。所填词表条件，从句用了省略句，unless意为“除非，如果不”，故选A。
15.It was not until I came here ________I realized this place was famous for not only its beauty but also its weather.(2012・湖南，30)
A.who B.that
C.where D.before
答案：B
16.All the scientific evidence ________ that increasing use of chemicals in farming ________ damaging our health.(2012・湖南，35)
A.show;are B.shows;are
C.show;is D.shows;is
答案：D
解析 17.Never before________seen anybody who can play tennis as well as Robert.(2012・江西，32)
A.had she B.she had
C.has she D.she has
答案：C
解析：句意为：她从来都没有看到过任何人打网球和Robert一样好的。表示否定的副词never等放在句首，句子要用部分倒装结构，且本句时态为一般现在时。故选C项。
18.―Was it by cutting down staff ________ she saved the firm?
―No，it was by improving work efficiency.(2012・上海，37)
A.when B.what
C.how D.that
答案：D
19.This is not my story，nor ________ the whole story.My story plays out differently.(2012・四川，5)
A.is there B.there is
C.is it D.it is
答案：C
解析：考查倒装句。nor位于句首引起部分倒装，排除B、D两项;再根据句意“这并不是(关于)我的故事，它也不是故事的全部。我的故事的结局不同。”用代词it指代前面的“this story”。故选C。
20.It sounds like something is wrong with the car’s engine.________，we’d better take it to the garage immediately.(2011・江苏，33)
A.Otherwise B.If not
C.But for that D.If so
答案：D
解析：句意为：听起来好像汽车的发动机出了故障。如果这样的话，我们最好马上把它开到维修厂(修理一下)。otherwise否则，要不然;if not如果不是这样的话;but for that要不是那样。以上三项均不符合句意。if so如果这样的话，符合句意。if so相当于if something is wrong with the car’s engine。
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