Question

    At the beginning of this century,  medical scientists made an interesting discovery: we are built not just of flesh(肌肉) and blood but also of time. They were ___1___ to show that we all have a “body clock”___2___ us, which controls the ___3___ and fall of our body energies, ___4___ us different from one day to the next.

    The ___5___ of a “body dock” should not be too___6___ since the lives of most living things are controlled ___7___ the 24-hour night-and-day cycle(循环). We feel ___8___ and fall asleep at night and become ___9___ and energetic during the day. If the 24-hour cycle is ___10___ most people experience unpleasant ___11___. For example, people who are not ___12___ to working at night can find that ___13___ of sleep causes them to ___14___ badly at work.___15___ the daily cycle of sleeping and ___16___, we also have other cycles which ___17___ longer than one day. Most of us would ___18___ that we feel good on some days and not so good on ___19___; sometimes our ideas seem to flow and at other times, they ___20___ do not exist.

1．A．anxious

B．able

C．careful

D．proud

2．A．inside

B．around

C．between

D．on

3．A．movement

B．supply

C．use

D．rise

4．A．showing

B．treating

C．making

D．changing

5．A．invention

B．opinion

C．story

<

p>D．idea

6．A．difficult

B．exciting

C．surprising

D．interesting

7．A．from

B．by

C．over

D．during

8．A．dull

B．tired

C．dreamy

D．peaceful

9．A．regular

B．excited

C．lively

D．clear

10．A．disturbed

B．shortened

C．reset

D．troubled

11．A．moments

B．feelings

C．senses

D．effects

12．A．prevented

B．allowed

C．expected

D．used

13．A．miss

B．none

C．lack

D．need

14．A．perform

B．show

C．manage

D．control

15．A．With

B．As well as

C．Except

D．Rather than

16．A．working

B．moving

C．living

D．waking

17．A．repeat

B．remain

C．last

D．happen

18．A．agree

B．believe

C．realize

D．allow

19．A．other

B．the other

C．all other

D．others

20．A．just

B．only

C．still

D．yet

 

Answer 1

答案：B;A;D;C;D;C;B;B;C;A;B;D;C;A;B;D;C;A;D;A
提示：

1.       科学家们经过研究以后，能够告诉我们一种新的观点，be able to能够 2.       body clock生物钟，应该是在我们体内的 3.       这个空格里的词应该和后面的fall相对，用rise上升 4.       make us different使我们不同 5.       生物钟是一个全新的理念，想法，用idea，观点是对一件已存在的事情不同的想法 6.       填这个空要看后面的话，后面说道因为所有的生物都是二十四小时循环来控制的，所以这个理念应该在人意料之中，不是很令人惊讶 7.       前面是被动语态，后面用by，表示被 8.       dull枯燥的，tired累的，dreamy空幻的，peaceful平和的 9.       regular有规律的，excited激动的，lively充满活力的，clear清楚的，显然和夜晚的疲劳相对，白天应该是活跃的 10.   从这里开始的文章都是说如果生物钟被打乱后的表现，be disturbed被打乱，扰乱 11.   moments时刻，feeling感觉，sense感官，effect效果，会有不好的感觉 12.   be used to doing sth习惯于做某事 13.   lack of sth缺乏某物， 14.   perform表现，show展示，manage管理，control控制，应该是缺乏睡眠导致他们工作中表现不好 15.   as well as除了，还有，除了以日计算的生物钟以外 16.   这一词应与sleeping相对， 17.   除了以日计算的生物钟以外还有更长的，repeat重复，remain保持，last持续，happen发生 18.   我们有些天里感觉很好，有些天里感觉不好这是大家已经知道的一个事实，不需要用realize刚刚意识到， 19.   与一些天相对的应是另外一些天，也应用复数 20.   just do not exist恰恰是不存在