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Directions:

Read the following text.Choose the best word(s)for each numbered

blank and mark A,B,C or D on the ANSWER SHEET.(10points)

As many people hit middle age,they often start to notice that

their memory and mental clarity are not what they used to be.We

suddenly can’t remember___1___we put the keys just a moment ago,

or an old acquaintance’s name,or the name of an old band we used

to love.As the brain___2___,we refer to these occurrences as

“senior moments.”___3___seemingly innocent,this loss of mental

focus can potentially have a(n)___4___impact on our professional,

social,and personal___5___.

（PS:The way to contact yumingkaobo TEL:si ling ling-liu liu ba-liu jiu qi ba QQ:772678537) Neuroscientists,experts who study the nervous system,are

increasingly showing that there’s actually a lot that can be done.

It___6___out that the brain needs exercise in much the same way our

muscles do,and the right mental___7___can significantly improve

our basic cognitive___8___.Thinking is essentially a___9___of

making connections in the brain.To a certain extent,our ability to

___10___in making the connections that drive intelligence is

inherited.___11___,because these connections are made through

effort and practice,scientists believe that intelligence can expand

and fluctuate___12___mental effort.

Now,a new Web-based company has taken it a step___13___and

developed the first“brain training program”designed to actually

help people improve and regain their mental___14___.

The Web-based program___15___you to systematically improve your memory and attention skills.The program keeps___16___of your progress and provides detailed feedback___17___your performance and improvement.Most importantly,it___18___modifies and enhances the games you play to___19___on the strengths you are developing—much like a(n)___20___exercise routine requires you to increase resistance and vary your muscle use.

1.[A]where[B]when[C]that[D]why

2.[A]improves[B]fades[C]recovers[D]collapses

3.[A]If[B]Unless[C]Once[D]While

4.[A]uneven[B]limited[C]damaging[D]obscure

5.[A]wellbeing[B]environment[C]relationship[D]outlook

6.[A]turns[B]finds[C]points[D]figures

7.[A]roundabouts[B]responses[C]workouts[D]associations

8.[A]genre[B]functions[C]circumstances[D]criterion

9.[A]channel[B]condition[C]sequence[D]process

10.[A]persist[B]believe[C]excel[D]feature

11.[A]Therefore[B]Moreover[C]Otherwise[D]However

12.[A]according to[B]regardless of[C]apart from[D]instead of

13.[A]back[B]further[C]aside[D]around

14.[A]sharpness[B]stability[C]framework[D]flexibility

15.[A]forces[B]reminds[C]hurries[D]allows

16.[A]hold[B]track[C]order[D]pace

17.[A]to[B]with[C]for[D]on

18.[A]irregularly[B]habitually[C]constantly[D]unusually

19.[A]carry[B]put[C]build[D]take

20.[A]risky[B]effective[C]idle[D]familiar

本文由“育明考博”整理编辑

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