完形填空

閱讀下面短文,掌握其大意,然后從各題所給的四個選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。

  If you want to stay young, sit down and have a good think.This is the research finding of a team of Japanese doctors, who said that most of our brains are not getting enough   1  , and as a result, we are   2   old unnecessarily soon.

  Professor Matsuzawa wanted to find out why quite   3   farmers in northern Japan appeared to be losing their ability to   4   and reason(推理)at a rather early age, and how the speed of getting old could be   5   down.

  With a team of researchers at Tokyo National University, he set about   6   brain volumes(容量)of a thousand people of different ages with different jobs.

  Computer technology helped the researchers to get most   7   measures of the volume of the front and side parts of the brain, which   8   something to do with intellect(智力)and feelings, and   9   the human character.As we all know, the back part of the brain, which   10   tasks like eating and breathing, does not contract(萎縮)with ages.

  Contraction of front and side parts was   11   in some people in their thirties,   12   it was still not found in some sixty or seventy-year-olds.

  Matsuzawa concluded from his tests that there is a simple way to   13   the contraction   14   the head.

  The findings show that contraction of the brain begins   15   in people in the   16   than in towns.Those with   17   possibility are lawyers,   18   by university professors and doctors.  19   workers doing the same work   20   in government offices are as possible to have contracting brains as the farm workers.

(1)

[  ]

A.

food

B.

air

C.

care

D.

exercise

(2)

[  ]

A.

growing

B.

bringing

C.

taking

D.

carrying

(3)

[  ]

A.

old

B.

few

C.

healthy

D.

clever

(4)

[  ]

A.

work

B.

think

C.

live

D.

grow

(5)

[  ]

A.

laid

B.

slowed

C.

put

D.

taken

(6)

[  ]

A.

driving

B.

cutting

C.

measuring

D.

containing

(7)

[  ]

A.

exact

B.

great

C.

rough

D.

general

(8)

[  ]

A.

has

B.

have

C.

is

D.

are

(9)

[  ]

A.

lose

B.

find

C.

test

D.

decide

(10)

[  ]

A.

makes

B.

needs

C.

finishes

D.

controls

(11)

[  ]

A.

cured

B.

seen

C.

limited

D.

stopped

(12)

[  ]

A.

if

B.

so

C.

but

D.

because

(13)

[  ]

A.

prevent

B.

keep

C.

study

D.

increase

(14)

[  ]

A.

shaking

B.

using

C.

resting

D.

examining

(15)

[  ]

A.

later

B.

early

C.

quickly

D.

sooner

(16)

[  ]

A.

families

B.

cities

C.

country

D.

university

(17)

[  ]

A.

any

B.

much

C.

most

D.

least

(18)

[  ]

A.

saved

B.

followed

C.

supported

D.

admired

(19)

[  ]

A.

Weak

B.

Advanced

C.

Labour

D.

White collar

(20)

[  ]

A.

day after day

B.

day and night

C.

up and down

D.

now and then

答案:1.D;2.A;3.C;4.B;5.B;6.C;7.A;8.B;9.D;10.D;11.B;12.C;13.A;14.B;15.D;16.C;17.D;18.B;19.D;20.A;
解析:

(17)

least最不,即“最不可能(萎縮)的那些人是律師”。

(18)

followed by…“被……跟著”,即接著是教授和醫(yī)生。


提示:

(1)

根據(jù)題意“日本的醫(yī)生說(人的)大腦的大部分沒有得到足夠的鍛煉”。exercise作不可數(shù)名詞意為“鍛煉”。

(2)

結(jié)果,我們(的大腦)不久就沒有必要地變老了。

(3)

這位教授想弄明白為什么日本北部健康的農(nóng)民在很早的年齡就失去了思考和推理能力。

(4)

think and reason指“思考和推理”的能力。

(5)

slow down“變慢”,指如何使變老的速度變慢。

(6)

measure作動詞意為“測量,測試”。

(7)

計(jì)算機(jī)技術(shù)幫助研究者獲得了最精確的測量。

(8)

have something to do with…“與……有關(guān)系”。

(9)

decide the human character“決定人的個性”。

(10)

句意“正如我們所知,大腦的后部承擔(dān)像吃、呼吸之類的任務(wù),不會隨著年齡而萎縮”。

(11)

句意“(大腦)的前部和側(cè)面部分的萎縮在某些人三十歲時就可以看得見”。

(12)

這里顯然是轉(zhuǎn)折關(guān)系。

(14)

prevent the contraction using the head意為“防止因使用大腦而導(dǎo)致的萎縮”。

(16)

這個發(fā)現(xiàn)顯示農(nóng)村人比城里人的大腦萎縮得要早些。

(20)

在政府部門日復(fù)一日做相同工作的白領(lǐng)可能與農(nóng)民一樣大腦萎縮。


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【小題1】
A.experienceB.exj>ressC.spendD.shape
【小題2】
A.showB.sayC.leaveD.talk
【小題3】
A.lastB.firstC.secondD.next
【小題4】
A.a(chǎn)wayB.intoC.downD.up
【小題5】
A.signB.sceneC.sceneryD.sight
【小題6】
A.interestB.instructionC.courageD.direction
【小題7】
A.failedB.discouragedC.struckD.troubled
【小題8】
A.missedB.embarrassedC.goneD.lost
【小題9】
A.lastB.passC.stayD.remain
【小題10】
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【小題16】
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43. A. last                 B. first               C. very              D. next
44. A. upward             B. into               C. down             D. up
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47. A. failed               B. discouraged         C. struck             D. troubled
48. A. future               B. embarrassing        C. obvious           D. lost
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50. A. counted             B. meant              C. valued            D. eared
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52. A. But                B. And                C. Instead            D. So
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58. A. by                 B. against             C. on                D. with
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12.______ as I stood before-Daniel, I knew that it did matter. My father and I loved each other. Yet, I always 13.______ never in all my life hearing him put his feelings into 14.______ . Now I could feel my palms sweat and my throat tightien. Why was it so 50 to tell a son something from the heart?

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world 16.______ , and there were just Daniel and me. He was saying something, hut tears misted my eyes, and I couldn't understand what he was saying. All 1 was______17.of was the stubble (短須)on his chin as his 18. ______pressed against mine. What I had said to Daniel was 19.______ . It was nothing. And yet, it. was everything.

20.

A. experience

B. exj>ress

C.spend

D. shape

21.

A.show

B. say

C. leave

D. talk

22.

A. last

B. first

C. second

 D. next

23.

A. away

B. into

C. down

D. up

24.

A, sign

B.scene

C. scenery

D. sight

25.

A. interest

B. instruction

C. courage

D. direction

26.

A. failed

B. discouraged

C. struck

D. troubled

27.

A. missed

B. embarrassed

C. gone

D. lost

28.

A. last

B. pass

C. stay

D. remain

29.

A. counted

B. meant

C. valued

D. earned

30.

A. think

B. want

C. expect

D. wish

31.

A.But

B. And

C. Instead

D. So

32.

A. wondered

B. regretted

C. minded

D. tried

33.

A. arguments

B. attitudes

C. words

D. works

34.

A. important

B. essential

C. hard

D. complex

35.

A. in

B. down

C. back

D. out

36.

A. disappeared

B. changed

C. progressed

D. advanced

37.

A. sensitive

B. convinced

C. aware

D. tired

38.

A. eye

B. face

C. nose

D. forehead

39.

A. clumsy

B. gentle

C. ridiculous

D. fluent

 

 

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