解析:选A.doubt后的同位语从句是用that还是if或其他词要看doubt前是表示肯定还是否定.如果表示肯定.一般用if或whether,如果表示否定.用that. 查看更多

 

题目列表(包括答案和解析)

(2011·安徽卷)B

Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources(来源), as well as one of the oldest. Evidence shows that windmills(风车)began to be used in ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.

For many centuries, people used windmills to grind(磨碎)wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s, when electricity was available to people in almost all areas of the United States, windmills were rarely used.

During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.

60. From the text we know that windmills              .

A. were invented by European armies

B. have a history of more than 2800 years

C. used to supply power to radio in remote areas

D. have rarely been used since electricity was discovered

61. What was a new use for wind power in the late l9th century?

A. Sailing a boat. 

B. Producing electricity.

C. Grinding wheat into flour.

D. Pumping water from underground.

62. One of the reasons wind was rediscovered in the 1970s is that             .

A. wind power is cleaner

B. it is one of the oldest power sources

C. it was cheaper to create energy from wind

D. the supply of coal and gas failed to meet needs

63. What would the author probably discuss in the paragraph that follows?

A. The advantage of wind power.

B. The design of wind power plants.

C. The worldwide movement to save energy.

D. The global trend towards producing power from wind.

【解析】选D。推理判断题。根据末段句子Today, there is a global movement to supply more and more of our electricity through the use of wind可知,接下来作者应该谈论利用风能发电的情况,因此选择D项。

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There was once a boy called Mario who loved to have loads of friends. He always   31   off how many friends he had at school. One day his grandfather said to him, “Mario, I   32  you a big bag of popcorn that you don’t have as many friends as you think. I’m sure many of them are nothing more than companions.”

Mario   33  the bet without hesitation. However, he wasn’t sure how to test   34  his schoolmates were real friends or not, so he asked his grandfather. The old man answered, “Wait a minute.” Then the old man left,   35  soon as though carrying something in his hands, but Mario could see   36  there.

“Take it. It’s a very special chair because it’s invisible (看不见). It’s rather   37  to sit on it, but if you take it to school and   38  to sit on it, you’ll activate (激活)its magic and you’ll be able to    39  who your real friends are. ”

Mario, brave and determined, took the   40  and set off for school. At break time he asked everyone to form a(n)    41  , and he put himself in the middle, with his chair. Having difficulty seeing it, Mario tried to sit on it and   42  straight onto his backside. Everyone around him had a pretty good laugh.

“Wait!Let me try again,” Mario said. But again, he missed the seat,   43  more surprised looks and a few catcalls (尖叫,喝倒彩). Mario didn’t   44  and kept trying to sit on the magic chair. But he kept falling onto the ground…until,  45  he tried again but didn’t fall. Looking around, Mario saw three of his best friends   46  him up. Meanwhile, many others he had   47  as friends had done nothing but make   48  of him.

And there, the show   49  to an end. Mario understood that true friends were those who   50 for him, and not just the companions that happened to be passing by. And someone who took joy in his misfortunes (不幸) was even less of a friend.

1.

A.turned

B.paid

C.took

D.showed

 

2.

A.bet

B.give

C.offer

D.send

 

3.

A.received

B.followed

C.accepted

D.dropped

 

4.

A.which

B.that

C.what

D.whether

 

5.

A.answering

B.returning

C.passing

D.recovering

 

6.

A.everything

B.anything

C.something

D.nothing

 

7.

A.hard

B.annoying

C.upset

D.painful

 

8.

A.prepare

B.allow

C.manage

D.invite

 

9.

A.doubt

B.tell

C.explain

D.call

 

10.

A.popcorn

B.friend

C.book

D.chair

 

11.

A.area

B.space

C.line

D.circle

 

12.

A.walked

B.fell

C.broke

D.suffered

 

13.

A.causing

B.bringing

C.providing

D.moving

 

14.

A.give away

B.give out

C.give up

D.give off

 

15.

A.suddenly

B.nearly

C.generally

D.unfortunately

 

16.

A.carrying

B.holding

C.pulling

D.improving

 

17.

A.imagined

B.faced

C.placed

D.viewed

 

18.

A.smile

B.laugh

C.fun

D.interest

 

19.

A.came

B.lasted

C.added

D.led

 

20.

A.arranged

B.cared

C.looked

D.served

 

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--I’m afraid Mr. Wood can’t see you until 4 o’clock;

--Oh, ______ I won’t wait.

A. no doubt              B. in that case              C. after all           D. in this way

 

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--- It is said that Mary’s father is very rich .

--- ___________ She wouldn’t accept his help even if it were offered

A. No doubt      B. What for     C. So what        D. No wonder

 

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第二节完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

One afternoon, I went to pick up my mother from work. I got a little early so I  36    the car by the roadside, and  37 for her.

As I looked 38  the car window to my right, I saw a little boy around two years old in a small park, 39  freely on the grass as his _40___ watched him from a short distance. The boy had a __41___ smile on his face. He would then fall to the grass, get up , and without__42___ or without looking back at his mother, run as fast as he could, again, still with a big smile on his face, as if __43___ had happened.

With 44  especially at an early age, when they fall down, they don’t consider their falling down as a failure, __45___ instead, they treat it as a learning experience. They try and try again _46____ they succeed.

The answer must be that they have not connected “falling down” with the word “__47__” yet. Thus they don’t know __48__ to feel the state which accompanies failure. They probably think that it is perfectly okey to fall down, and that it’s not _49___ to do so. In other words, they give themselves permission (许可) to _50___ mistakes subconsciously(潜意识地). Thus they always remain encouraged.

I was _51___ by the boy’s persistence(坚持) and the manner in which he ran. With each _52___, he looked so confident. No _53__ of fear, or of being discouraged ----- as if he didn’t _54___ the world around him. His only aim was to run _55___ and to do it as effectively as he could. I learned a lot from that observation and experience.

36.A.packed     B.parked      C.refueled    D.cleaned

37.A.called       B.looked      C.waited      D.searched

38.A.inside       B.outside     C.around      D.for

39.A.walking    B.running    C.jumping    D.playing

40.A.teacher     B.friend       C.father          D.mother

41.A.sad       B.little     C.big       D.weak

42.A.doubt       B.hesitation  C.mercy       D.effect

43.A.nothing    B.something C.everything       D.anything

44.A.kids     B.girls     C.adults       D.parents

45.A.and      B.if         C.but       D.so

46.A. unless      B.after     C.until     D.before

2,4,6

 

47.A.pain     B.failure      C.state     D.mistake

48.A.how     B.what     C.why     D.where

49.A.good     B.interesting C.right     D.wrong

50.A.avoid          B.correct      C.make     D.admit

51.A.bothered   B.touched  C.confused    D.frightened

52.A.cry       B.success     C.try       D.smile

53.A.scenes      B.marks       C.signals      D.signs

54.A.care about B.ignore      C.adjust to   D.expect

55.A.safely       B.unsteadily C.regularly   D.freely

 

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