2013高考英语考前50天（单项选择）训练秘笈（8）及答案
(限时40分钟)
Ⅰ. 单项填空
1. We went on _______ 10-day visit to Paris, and we were all impressed by _______ Gothic architectural style in the city.
A. a; / B. a; the C. the; the D. the; /
2. The relationship between the two countries suddenly became tense, and both of them say they will no longer _______ the peace agreement.
A. record B. observe C. possess D. convince
3. Accustomed to TV shows, _______ everything is quick and entertaining, many people do not have the patience to read a book that requires thinking.
A. which B. what C. when D. where
4. —Children today find it hard to focus on study.
—Exactly, as they _______ so many fun things to do.
A. found B. have found
C. had found D. will find
5. The little girl, with her head _______ slightly forward, sat silently near the piano.
A. bent B. being bent
C. bending D. to be bent
6. You _______ the day off from work, which created a burden for everyone else.
A. shouldn’t have taken B. mustn’t have taken
C. couldn’t have taken D. wouldn’t have taken
7. The average Facebook user in the United States has 245 friends, according to a study _______ in February.
A. publishing B. published
C. publish D. to publish
8. You’d better begin the preparations now and the most important thing is to check _______ the laboratory can be used for the tests.
A. where B. when C. what D. that
9. To improve the quality of our products, we asked for suggestions _______ had used the products.
A. whoever B. who
C. whichever D. which
10. The students are happy to see the newly-built reading room, which is _______ the old one.
A. four times as bigger as
B. four times the size than
C. bigger four times than
D. four times as big as
11. The bank manager asked his assistant if it was possible for him to _______ the investment plan within a week.
A. work out B. make out
C. put out D. set out
12. Many doctors complain that they don’t have _______ working hours, for they have to wait for patients all day long in the hospital.
A. particular B. specific
C. flexible D. adequate
13. —Were you caught in the rain yesterday?
—Good luck. No sooner _______ home than it poured down.
A. I had reached B. had I reached
C. did I reach D. I have reached
14.A true friend can see the pain in your eyes _______ everyone else believes the smile on your face.
A. because B. while C. before D. until
15. —I forgot my mother’s birthday!
—_______ Better keep it in mind next year.
A. I’m afraid so. B. So what?
C. You did? D. No wonder.
1.【解析】选B。考查冠词的用法。句意：我们对巴黎进行了一次为期10天的访问，这座城市里哥特式的建筑风格给所有的人留下了深刻的印象。在第一个空中a表示数量，a 10-day visit一次为期10天的参观活动；第二个空为特指，用the。
2.【解析】选B。考查动词辨析。句意：两国之间的关系突然变得紧张起来，双方都说将不再遵守和平协议。observe为一词多义词，在句中意为“遵守”；record 记录，记载；possess 拥有；convince 说服，使信服。
3.【解析】选D。考查定语从句。句意：因为习惯了里面所有东西都是快节奏和娱乐性的电视剧，许多人不再有耐心去读需要思考的书。句中的TV shows为先行词，其后的定语从句缺少与先行词相呼应的地点状语，故要用where。
4.【解析】选B。考查动词时态。句意：——现在孩子们发现很难把注意力放在学习上。——完全正确，因为孩子们已经找到了那么多有趣的事可做。从句子语境分析，第二句的动作是造成第一句的结果，是过去动作对现在的影响，故要用现在完成时。
5.【解析】选A。考查with复合结构。句意：小女孩头向前略倾着，静静地坐在钢琴附近。head与bend之间为被动关系，描述状态，故选A。
6.【解析】选A。考查情态动词的用法。句意：你不应该休班，这给其他所有的人都造成了负担。由句子语境分析，句子谓语动作发生在过去，“过去不应该做某事”要用shouldn’t have done，故选A。must表示推测意义不可用于否定形式，故B项不存在；couldn’t have done 不可能做某事；wouldn’t have done 过去不会做某事。
7.【解析】选B。考查非谓语动词。句意：根据二月发布的一项调查，在美国平均每位Facebook用户有245位朋友。study与publish之间为被动关系，故本句要用过去分词作定语，相当于which was published in February。
8.【解析】选B。考查名词性从句。句意：你最好现在就开始准备，最重要的是检查一下什么时候实验室可以用来测试。根据句意应选when且when在句中引导名词性从句作check的宾语。
9.【解析】选A。考查名词性从句。句意：为了提高我们的产品质量，我们向曾经使用过这些产品的任何人征求建议。句中whoever用于引导宾语从句，相当于anyone who had used the products。
10.【解析】选D。考查倍数表达法。句意：看到新建的阅览室，学生们很高兴。这个阅览室是旧阅览室的四倍大。倍数表达法为: A is 倍数+as +adj. as +B; A is 倍数 +比较级 than B; A is 倍数+the size/length/height/width. . . + of B。根据以上三种句型结构，本题中只有D项正确。
11.【解析】选A。考查动词短语辨析。句意：银行经理问他的助手能否在一周内制订出投资计划。work out 制订出（计划、方案等）；make out 理解，分辨出; put out 扑灭，伸出，出版；set out 出发，动身，开始。
12.【解析】选C。考查形容词辨析。句意：许多医生抱怨他们没有弹性的工作时间，因为他们不得不整天在医院里等病人。flexible 灵活的，有弹性的；particular 特别的，挑剔的；specific 特定的，具体的；adequate 充足的，适当的。
13.【解析】选B。考查倒装句。答语后半句句意：我刚到家，大雨就倾盆而下。No sooner. . . than. . . 句型意为“一……就……”，其中No sooner开头的主句部分采用过去完成时的倒装结构。
14.【解析】选B。考查连词用法。句意：真正的朋友会从你的眼睛中看到你的痛苦，而其他的人只会相信你脸上的微笑。while在句中用作连词，表示对比和转折，意为“然而”。
15.【解析】选C。考查情景交际。句意：——我忘记了妈妈的生日！——你忘记了？你最好明年记住。You did？在不同的语境中有所不同。本句中意为“你忘记了？”。I am afraid so 恐怕是这样; So what? 那又怎么样？No wonder 难怪，不足为奇。
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21．If there were no exams and parents meetings, high school life __ much enjoyable.
A．will be B．must be C. would be D．would have been
【答案】C
【解析】
试题分析：考查虚拟语气：if条件句用一般过去时，表示于现在相反的情况，主句的用would do表示和现在的虚拟，句意：如果没有考试和家长会，高中校园生活会更愉快。选C。
考点：考查虚拟语气
点评：考查虚拟语气的时候要注意和不同的时间相反的情况，主从句的时态是不一样的。要注意记忆。
22．With ______ successful launching of Tiangong-1, China’s space dream has taken ______ step closer to reality.
A. the; a B. /; a C. a; the D. the; /
【答案】A
【解析】
试题分析：考查冠词。第一空用the特指天宫一号的成功发射，第二空用不定冠词a泛指中国的太空梦朝现实更近一步了。句意：随着天宫一号的成功发射，中国的太空梦朝这现实更近一步了。故A正确。
考点：考查冠词
点评：冠词的考查集中在定冠词the表示特指，不定冠词a/an表示泛指；以及冠词的一些特殊用法和固定词组如all of a sudden等，还有一些不使用冠词的情况，如抽象名词，物质名词前面就不要冠词。
23．Glass is _______ and must be handled with great care.
A. sensitive B. smooth C. flexible D. fragile
【答案】D
【解析】
试题分析：考查形容词辨析。A敏感的；B光滑的，顺利的；C灵活的；D易碎的；句意：玻璃很容易隧道，所以一定要很小心地处理。根据句意说明D正确。
考点：考查形容词辨析
点评：形容词的词义辨析要放在上下文的语境中进行，要注意上下文的语义的串联以及逻辑关系的推理，特别要注意一些形容词的固定搭配。
24．Once _____ in a theater wearing 3D glasses, you feel as though you are caught up in the story which is showing around you.
A. seated B. be seated C. to sit D. have been sitting
【答案】A
【解析】
试题分析：考查分词转换的形容词用法。动词seat使…就坐；能容纳；它的过去分词转换的形容词seated表示就坐的状态。可以修饰名词，对主语的情况进行说明。句意：一旦坐在剧院里，带上3D眼睛，你就会感觉到你身临一个发生在你身边的故事。故A正确。
考点：考查分词转换的形容词用法。
点评：考查由分词转换的形容词的用法：这样的形容词经常在句中做表语或者定语修饰名词，也可以在句中构成形容词短语对主句的情况进行说明。过去分词转换的形容词常常用来修饰人或者与人有关的事物如look, appearance；现在分词转换的形容词常常用来修饰事物。
25．If the wound ______ become infected, do not hesitate to call me.
A. shall B. must C. should D. would
【答案】C
【解析】
试题分析：考查虚拟语气。本题的条件句是一个与将来事实相反的虚拟语气，使用should+动词原形构成；句意：如果你的伤口被感染，请立刻给我电话。故C正确。
考点：考查虚拟语气
点评：如果过去事实相反，条件句中使用过去完成时，主句使用“情态动词+have done”;
如果主句与现在事实相反，条件句中使用过去时，be动词使用were,主句中使用“情态动词+动词原形”；如果与将来事实相反，条件句中有三种：过去时；were to do ;should+动词原形，主句使用“情态动词+动词原形”；要特别注意如果省略了if，句子要使用部分倒装的形式，把助动词，be动词，情态动词提之主语前。
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