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2014高考英语单项选择精英定时练习题（21）及答案

第二部分：基础知识运用(共两节，满分45分)

第一节：单项填空(共15小题；每小题1分，满分15分)

从A、B、C、D、四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。

21．(2012·太原调研)In our class, the student leaders are on________duty every________few days.

A.the; a C./; /

B．/; a D.the; /

22．(2012·三明普高联考)We know playing computer games for a long time can harm one's________health.

A. regular C. physical

B. magical D. reliable

23．(2012·潍坊期末)—Mike，you don't seem to be quite________today. —Well，I hardly slept last night. I was preparing for a report. A. itself C. you

B. yourself D．ourselves

24．(2012·稳派教育新课改质检)The old woman is living in extreme despair these days, for her only son has been________with attempted murder.

A. blamed C. abused

B. charged D. criticized

25．(2012·潍坊期末) It________have been her to leave her child alone.She isn't such a person.

A．couldn't C．mightn't

B．mustn't D．wouldn't

26．(2012·河北省普高质检)Before joining the Department of Defense, Mr. Panetta________as director of the CIA from February 2009 to June 2011.

A. would serve C. was served

B. served D. had been served

27．(2012·安徽省皖南高三联合测评)—Do you know the school________in this university?

—Yes. It's “Never lose hope”．

A. motto C. expression

B. speech D. matter

28．(2012·河北省普高质检)—Would you mind if I closed the air-conditioner? —________ It makes no difference to me. A. Never mind. C. Not at all.

B. Sure, go ahead. D. Why not?

29．(2012·沈阳四校协作体月考)________several times, but he still doesn't know how to do it properly.

A. Being shown C. Having been shown

B. Having shown D. I've shown him

30．(2012·沈阳四校协作体月考)According to my father, movies, such as the one you talked about yesterday，________not worth seeing.

A. are C. is

B. do D. does

31．(2012·沈阳四校协作体月考)The restaurant across the road caught fire last night. The police are now________the matter.

A. watching out C. looking into

B. working out D. seeing through

32．(2012·宝鸡质检一)I never doubted________you could succeed in setting a new world record.

A.whether C．that

B.if D．what

33．(2012·宜宾一诊)Before use, your new mobile must fully________. A. get charged C. remain charged

B. become charged D. turn charged

34．(2012·万州区一诊) It's time for the government to do something________， in my opinion, could help to improve the situation.

A. that C. which

B. where D. as

35．(2012·宝鸡质检一)—It is terribly cold today. —________.You'd better put on your overcoat. A.So does it C．So it does

B.So is it D．So it is

21答案：C 考查冠词。第一空on duty“值班，值勤”；第二空every few days“每几天”。

22答案：C 考查形容词词意辨析。句意：我们知道长时间打电脑游戏可能会伤害人们的身体健康。由句意可知，选physical，意为“身体的”。regular“定期的”；magical“神奇的”；reliable“可信赖的”。

23答案：B 考查固定句式。You don't seem to be quite yourself today.“今天，你好像身体不舒服”。

24答案：B 考查动词。句意：这位老太太最近几天生活在极度的悲哀中，因为她唯一的儿子被控告犯有蓄意谋杀罪。blame“指责，控告”， be blamed for“因某事责备某人”； charge“控告”， be charged with“被指控……”； abuse“虐待”， be abused by“被滥用”；criticize“批评，批判”，be criticized by“被某人批评”；be criticized for“因……而被批评”。

25答案：A 考查情态动词。句意：她不是那样的人，她绝不会把孩子丢下不管。由句意可知，选couldn't。

26答案：B 考查时态。句意：在加入国防部前，Panetta先生从2009年2月到2011年6月做CIA的主任。由句意可知，Panetta先生现在已经不是CIA的主任，所以做CIA的主任与现在无关；故选一般过去时。

27答案：A 考查名词。 motto这里表示“校训”，即“座右铭；警句”。

28答案：C 考查交际英语。由答语“It makes no difference to me.”可知，选not at all“一点也不介意”。

29答案：D 考查句子结构。句意：我已经向他示范了几次，但是他仍然不知道怎样正确操作。由于句中有连词but，所以应该选用含谓语动词的完整句子。若去掉but，则选C项。

30答案：A 考查主谓一致。句子的真正主语是movies，所以谓语动词用复数，排除C、D两项；worth是形容词，所以选系动词are。

31答案：C 考查动词短语。句意：街对面的餐馆昨晚着火了。警方正在调查这件事。由句意可知，选look into，意为“调查”；watch out“当心”；work out“计算出，锻炼”；see through“识破，看穿”。

32答案：C 考查宾语从句连接词。句意：我毫不怀疑，你一定能创造新的世界纪录。由句意可知，选that，只起连接作用，无词义。记住：doubt用于否定句、疑问句时，连接词一定是that。例如：There is no doubt that...“毫无疑问……”。

33答案：A 考查系表结构。get charged“充电”。

34答案：A 考查定语从句。句意：在我看来，政府应该做点事情来帮助改善这一局面。“________could help to improve the situation”是定语从句部分，该部分缺少主语，所以选关系代词；而先行词是代词something，因此用that不用which。该题的关键是把插入