广州大学松田中国矿业大学考博英语真题解析

often

start

to

notice

t hat

their

memory

and

m ental

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

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the

name

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an

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we

used

to

love.

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the

brain

2

,

we

refer

to

these

occurrences

as

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professional,

social,

and

personal

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.

Neuroscientists ,

experts

who

study

the

nervous

system,

are

incr easingly

showing

that

there's

actually

a

lot

that

ca n

be

done.

It

6

out

that

the

brain

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exercise

in

much

the

same

way

our

muscles

d o,

and

the

right

mental

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our

basic

cognitive

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a

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the

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our

ability

to

10

in

making

the

connections

that

drive

intelligence

is

inherited.

11

,

because

these

connections

are

made

through

effort

and

practice,

scie ntists

believe

that

intellig ence

can

expand

and

fluctu ate

12

mental

effort.

（

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Now,

a

new

Web-based

company

has

taken

it

a< /p>

step

13

and

developed

first

training

program

designed

to

actually

help

people

improve

and

regain

their

mental

14

The

Web-based

program

15

you

to

systematically

improve

your

中国考博辅导首 选学校

memory

and

attention

skills.

The

program

keeps

16

of

your

progress

and

provides

detailed

feedback< /p>

17

your

performance

and

improvement.

Most

importantly,

it

18

modifies

and

enhances

the

games

you

pla y

to

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on

the

s trengths

you

are

developing--muc h

like

a(n)

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you

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increase

resistance

and

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your

muscle

use.

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

2.[A]improv es[B]fades[C]recovers[D]collapses

3.[A]I f[B]Unless[C]Once[D]While

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

5.[A]wellbe ing[B]environment[C]relationship[D]outlook

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

7.[A]roundabouts[B]responses[C]workouts[D]associa tions

8.[A]genre[B]functions[C]circumsta nces[D]criterion

9.[A]channel[B]conditio n[C]sequence[D]process

10.[A]persist[B]b elieve[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]sharpne ss[B]stability[C]framework[D]flexibility

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

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

17. [A]

to[B]with[C]for[D]on

18.[A]irr egularly[B]habitually[C]constantly[D]unusually

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

中国考博辅导首选学校

20.[A]risky[B]effe ctive[C]idle[D]familiar

答案：1-5

ABD CA

6-10

ACBDC

11-15

DABAD< /p>

16-20

BDCCB

答案解析：

1.

[标准答案]

[A]

[考点分析]

上 下文语义和连词辨析

[选项分析]

本题考查连词。

根据上 下文意思，

首先可以排除[B][C][D]。

这句话中

where

引导一个状语语从句，

主要是说记不清把钥匙放在哪里了。

[标准答案]

[B]

[考点分析]

上下文语义和动词辨析

[选项分析]

As

th e

brain

2

we

refer

t o

these

occurrences

as

moments

这句话的意思是“由于大脑

2

我 们称这些现象为“瞬间性老年痴

呆”，由此可以排除[A]

和

意为：使倒塌，使崩溃，不

符合题 意。

fades

考察熟词僻意，

通常意思为褪色，

逝去。

还有衰老的意思，

这里就考察是衰老的意思。从前文可以看出，文 章讲的是随着年龄增长，

大

脑衰老。所以选[B]

3.

[标准答案]

[D]

[考点分析]

逻辑衔接题

[选项分析]

[A]

if

表示 假设“如果”。

[B]

Unless

“除非，

如果 不”。

[C]Once

“一旦”。[D]While，“虽然，然而”表 转折。这句话的意思是虽

然表面上看起来没什么，但是危害很大，前后位转折关系，所以 选

D。

4.

[标准答案]

[C]

[考点分析]

上下文语义和词汇辨析

[选项分析]

这四个选项均为形容词，

[A]

表示“不均匀”，

[B]

表示

“有限的”，

[C]

表示“有破坏性 的，损坏的”，

[D]

表示“模糊的，

晦

中国考博辅导首选学校

涩的”。

这句话意思是这 种精神能量的缺失会给我们带来……的影响。

根据

上下文的意思，可以排 除

[A]

和

[D]。而“有限的影响”显然不足以表达

选项。[C]

“带来有害的影响” 最符合作者

意图。

5.

[标准答案]

[考点分析]

上下文语义和名词辨析

[选项分析]

本句话含义是这种精神能量的缺失会给我们的职业、社交

还 有个人……带来有害的影响。[A]

wellbeing

“幸福”。[B]env ironment

“环境”。[C]

relationship

“关系”。[D]

outlook

“展望”。and

连

接若干名词，

这些名词应该为同一类，

职业、

社交都是和个人相关，

排除[B]

和[D]，[C]

pe rsonal

relationship

就是

social

的意思，不能重复，选择

[A]，个人幸福。

6.

[标准答案]

[A]

[考点分析]

固定搭配< /p>

[选项分析]

[A]

it

turns

out

that

“原来，其实”

。[B]it

out

that“本文发现”。[C]

i t

points

out

that“指出”。[D]

it

figures

out

that“本文发现”。It

代表神经科学，这句话的意思是越来越多的精神学

家们都表示，

大脑其实跟肌肉一样需要练习运动。

这里给出的是神经科学的

结论 ，因此选择

it

turns

out

that

7.

[标准答案]

[C]

[考点分析]

上下文语义和名词辨析

[选项分析]

这四个选项均为名词 。[A]

roundabouts

迂回路线。

[B]re sponses

回应。[C]workouts

锻炼，练习。[D]associ ations

协会。

[C]workouts

锻炼，练习 与前文出现的

exercise

都有“锻炼，练习”的意