职称英语考试理工类C级完型填空专项训练电子书

职称英语考试理工类C级完型填空专项训练电子书本文简介：1BiologicalIdentificationTechnologiesWhenapersonwalks,themovementofhishead,trunk,hipbones(股骨)andlimbs(肢体)areallreflectedinchangesinhisbody.Acomputer1t

职称英语考试理工类C级完型填空专项训练电子书本文内容：

1

Biological

Identification

Technologies

When

a

person

walks,the

movement

of

his

head,trunk,hipbones(股骨)

and

limbs(肢体)

are

all

reflected

in

changes

in

his

body.

A

computer

1

these

changes

into

a

database(数据库).

Later,the

computers

can

2

identify

him

according

to

these

changes.

This

is

a

new

biological

identification

method

and

it

can

quickly

identify

an

examinee

3

disturbing

him.

It

s

especially

suitable

for

use

in

airports

and

supermarkets.

Everybody

s

voice

is

4

.

When

a

person

s

voice

is

recorded

by

an

instrument,its

voice

frequency

spectrum

is

called

his

sound

print.

Like

a

fingerprint,everybody

s

sound

print

is

different.

How

can

computers

5

his

sound?

First,his

voice

is

recorded,which

allows

the

computers

to

become

familiar

with

his

voice.

It

will

then

turn

his

sound

characteristics

into

a

6

of

digits.

These

digits

represent

the

frequency,pitch

and

rhythm

of

the

person’s

voice.

These

are

the

7

on

which

the

computers

can

distinguish1

his

voice

from

8

.

When

that

person

needs

to

be

identified,after

he

says

only

one

word

or

two,the

computers

can

identify

him.

The

computers

can

even

identify

sounds

coming

9

the

wires.

This

will

provide

a

10

guarantee

to

electric

banks

and

electric

purchases.

We

often

bring

ID

cards,work

cards,or

driver

licenses

with

us

to

prove

our

identity.

If

all

these

cards

are

forgotten

or

lost,how

can

we

prove

11

we

are?

In

fact,it

s

not

difficult

to

prove

whom

you

are,because

your

body

12

has

identifying

markers.

Some

are

physiological

features,such

as

fingerprints,sounds,facial

types

and

eye

color.

The

computer

can

help

to

identify

you.

Suppose

your

features

have

already

been

stored

in

the

database.

To

identify

you,we

have

to

take

your

picture

with

a

camera

and

send

it

to

a

computer

for

13

.

First,the

computer

needs

to

reposition(改变…位置)

this

picture

according

to

the

position

of

your

eyes

and

then

starts

to

read

the

message

of

your

physiological

features

such

as

the

14

of

your

pupil(瞳孔)

to

the

whites

of

your

eyes

and

the

shape

of

his

nose.

Next,it

seeks

matching

records

from

the

database.

Finally,it

makes

a

15

.

练习：

1.A)

checksB)

storesC)

revisesD)

modifies

2.A)

nearlyB)

approximatelyC)

roughlyD)

accurately

3.A)

withoutB)

withC)

forD)

in

4.A)

identicalB)

similarC)

uniqueD)

sole

5.A)

hearB)

understandC)

distinguishD)

record

6.A)

seriesB)

packageC)

lineD)

pair

7.A)

originB)

causeC)

reasonD)

basis

8.A)

other’sB)

another’sC)

each

other’sD)

one

another’s

9.A)

atB)

onC)

inD)

through

10.A)

clevererB)

tidier

C)

smarterD)

safer

11.A)

howB)

whomC)

whatD)

where

12.A)

oneselfB)

themselvesC)

itselfD)

himself

13.A)

processingB)

copyingC)

coloringD)

revising

14.A)

sizeB)

typeC)

ratioD)

shape

15.A)

recommendationB)

decisionC)

proposalD)

contribution

题目详解：

先解标题：Biological

(和biology的名词，生物;

biological生物的)

Identification

(是identify的名词，意思是辨认、识别)Technologies(是technology的复数形式，意思是技术，这是理工类考生必须掌握的单

词!)

第一段：

1.When(当)

a

person

walks(走路),the

movement(运动)

of

his

head,trunk(躯干),hipbones(股骨)

and

limbs(肢体)

are

all

reflected

(反映、反射，是被动语态)in

changes(变化)

in

his

body.

2.A

computer

1

these

changes

into

a

database(数据库).

A)

checks：v

检查、核实B)

stores储备、储存C)

revises修订、校对D)

modifies修改、变更

分析：从上下文的意思判断，作者说的是往数据库里存储肢体的变化的资料。存储的英语词是

store，所以要选

B.

3.Later(以后、后来),the

computers

can

2

identify(本文的核心词汇，请注意它各种词型的变化，识别、辨别)

him

according

to(根据)

these

changes.

A)

nearly：几乎、差不多B)

approximately：大约C)

roughly：粗略地D)

accurately：准确地

分析：我们发现所给四个都是副词，如果没有前后文的话，填哪个都是通的。但正确答案只能有一个。到底怎么填，还得“瞻前又顾后”。特别当我们看到在第四句里有quickly时，基本可以判断答案应是D。即，既准确又迅速。

4.This

is

a

new

biological(生物的)

identification(识别)

method(方法)

and

it

can

quickly(迅速地)

identify(识别)

an

examinee(被检测者)

3

disturbing

(打扰)him.

A)

without：介词，没有B)

with：介词，带有，是without

的反义词。C)

for：为了D)

in：在。。。方面

分析：前面句子说这是一项新的生物的辨认技术，最后一句说，这项新技术适合机场和超市使用。以此推论，这是个好的技术。不仅能识别人而且还不打扰人。所以我们应该选择A。如果不能完全肯定，可以把答案填入空格后再读前后的句子。看看语意是否吻合上下文。

5.It

s

especially(尤其)

suitable

for(适合。。。)

use(名词，使用)

in

airports(机场)

and

supermarkets(超市).

分析：这个句子没有留空，就是希望大家能根据它的意思来检查前面的空格是否正确。所以别忽视!

第二段：

6.Everybody

s(每个人的)

voice(声音)

is

4

.

A)

identical：完全一致的B)

similar：相似的C)

unique：独特的、独一无二的D)

sole：唯一的、单独的

分析：根据常识每个人的声音应该具有独特性和惟一性，

不可能两个人声音完全一样所以，选项

C

是最合适的用词，因此它是答案。大家也可以继续向后看，下面的第八句中的different恰好能证明我的选择是正确的。

7.When

a

person

s

voice

is

recorded(被录音)

by

an

instrument(仪器),its

voice

frequency(频率)

spectrum(频谱)

is

called(被称做)his

sound

print(声纹).

8.Like(介词，像)

a

fingerprint(指纹),everybody

s

sound

print(印痕)

is

different.

9.How(如何)

can

computers

5

his

sound?

A)

hear：听见B)

understand理解、明白C)

distinguish区分D)

record录音、记录

分析：这一题如果一时不能确定，可以先看后面几句，因为后面的几句话是这句话的答案，只有答案和问题对上了，才能说选项是正确的。用逆推的方式可以推断出答案。其它三个选项提供的词都不正确。

10.First(首先),his

voice

is

recorded(被记录下来),which(引导定语从句，指代前面一句话)

allows(允许)

the

computers

to

become

familiar

with

(熟悉。。。)his

voice.

请记住：allow

sb

to

do

sth允许某人做某事;

be

familiar

with

sth/sb对。。。熟悉

11.It

will

then(然后)

turn(将。。。转换成。。。)

his

sound

characteristics(特征)

into

a

6

of

digits(数码，数字).

A)

series系列B)

package包、捆C)

line行D)

pair对、双

分析：通过搭配关系，我们可以确定应该是a

series

of

digits.所以选择A。

请注意下列用法：a

series

of

accidents一系列意外事件;

a

package

of

books一包书;

a

line

of

trees一行树;

a

pair

of

chopsticks一双筷子

词组：turn

A

into

B将A转换成B.

12.These

digits

represent(代表)

the

frequency(频率),pitch(音高)

and

rhythm

(节奏)of

the

person’s

voice.

13.These

are

the

7

on

which

(介词+which是定语从句的一种形式)the

computers

can

distinguish(区分)

his

voice

from

8

.

7.

A)

origin：起源、由来B)

cause起因C)

reason原因、理由D)

basis基础、根据

8.

A)

other’s别的B)

another’s另一个的C)

each

other’s彼此的D)

one

another’s一个另一个的

分析7：要解出这题，只需要搞清楚在on

which中，which应该是所给四个选项中的哪一个即可。通常情况下，of

origin;

for

cause;

for

reason;

on

the

basis(在。。。基础上，

根据。。。)，所以答案应是D。

如：1.

We

don’t

know

the

origin

of

life

on

the

earth.我们不知道地球上生命的起源。

2.

What

was

the

cause

of

the

fire?

火灾的起因是什么?

3.You

don’t

have

any

reason

for

being

late

for

school.你没有迟到的理由。

4.We

can

develop

our

friendship

on

the

basis

of

trust.

我们可以在信任的基础上发展我们的友谊。

分析8：句子的意思是，电脑能够将他的声音与另一个人的声音区分开来。根据不定代词的用法，只能选择B。

如：

I

can’t

distinguish

his

handwriting

from

others’(another’s

)

我无法将他的笔迹同其他人的区分开来。

第三段：

14.When

that

person

needs(需要)

to

be

identified(被识别),after(在。。。之后)

he

says(说)

only

one

word(一个字)

or

two(两个字),the

computers

can

identify

him.

15.The

computers

can

even(甚至)

identify

sounds

coming

9

the

wires(电线).

A)

at在。。。旁边B)

on在。。。上面C)

in在。。。里面D)

through介词，通过、穿过

分析：句子的意思是，电脑甚至能够识别通过电线传过来的声音。through

是合理的选择。所以，D是答案。

如：The

man

got

in

the

room

through

the

windows.这个男人通过窗户进了房间。

2

Where

Did

All

the

Ships

Go?

The

Bermuda

Triangle

is

one__1__the

greatest

mysteries

of

the

sea.In

this

triangular

area

between

Florida，Puerto

Rico

and

Bermuda

in

Atlantic，ships

and

airplanes

__2__to

disappear

more

often

than

in__3__parts

of

the

ocean。And

they

do

so__4__

leaving

any

sign

of

all

accident

or

any

dead

bodies.

It

is__5__that

Christopher

Columbus

was

the

first

person

to

record

strange

happenings

in

the

area.His

compass

stopped

working，a

flame

came

down

from

the

sky，and

a

wave

100

to

200feet

high

carried

his

ship

about

a

mile

away.

The

most

famous

disappearance

in

the

Bermuda

Triangle

was

the

US

Naval

Air

Flight

19.__6__December

5，1945，five

bomber

planes

carrying

14

men.__7__

on

a

training

mission

from

the

Florida

coast.Later

that

day,all

communications

with

Flight

1

9

were

lost.They

just

disappeared

without

a

trace.The

next

morning，242

planes

and

19

ships

took

part

in

the

largest

air-sea

search

in

history.

But

they

found

nothing.

Some

people

blame

the

disappearances__8__supernatural

forces.It

is

suggested

the

__9__ships

and

planes

were

either

transported

to

other

times

and

places，kidnapped

by

aliens__10__

attacked

by

sea

creatures.

There

are__11__natural

explanations，though.The

US

Navy

says

that

the

Bermuda

triangle

is

one

of

two

places

on

earth

__12__a

magnetic

compass

points

towards

true

north__13__magnetic

north.__14__planes

and

ships

can

lose

their

way

if

they

don’t

make

adjustments.

The

area

also

has

changing

weather

and

is

known__15__its

high

waves.Storms

Can

turn

up

suddenly

and

destroy

a

plane

or

ship.Fast

currents

could

then

sweep

away

any

trace

of

an

accident.

Bermuda

Triangle

百慕大三角区

Florida

佛罗里达，美国的一个州

Pueto

Rico

波多利加]

Compass

n.罗盘，指南针

Supernatural

adj.超自然的

Kidnap

v.绑架

Alien

n.外星人

Magnetic

adj.有磁性的

Trace

n.痕迹

练习：

1.A)from

B)

Of

C)about

D)

on

2.A)often

B)look

C)sometimes

D)

seem

3.A)rest

B)

another

C)

other

D)others

4.A)without

B)by

C)from

D)upon

5.A)saying

B)being

said

c)said

D)says

6.

A)

On

B)In

C)

from

D)

since

7.A)took

up

B)

took

as

C)

took

after

D)

took

off

8.

A)for

B)

about

C)

on

D)

from

9.A)missing

B)

missed

C)

miss

D)

having

missed

10.A)

and

B)

or

C)

nor

D)

neither

11.A)also

B)

no

C)

more

D)

beside

12.A)

which

B)

there

C)

where

D)

that

13.A)instead

of

B)

except

C)

than

D)

nor

14.A)Similarly

B)

furthermore

C)

However

D)

Therefore

15.A)

as

B)

for

C)by

D)

from

答案

及解析：

l

完型填空解题思路：

1.

借助被选项的特点缩小答案范围，确认答案判断方向;

2.

借助空格两端的搭配结构特点判断答案;

3.

借助空格所在句子中用词特点猜测答案;

4.

借助空格所在句子句意判断答案;

5.

围绕文章中心(标题反应内容)猜测答案;

6.

借助上下文用词/语意判断答案;

1.

B.

分析：借助搭配

“最一个”判断B是答案。考点：‘

Of

表达“部分”和“整体/特征群”的关系’的用法。

2.

D。

分析：借助搭配—不定式符号to，判断D合适。考点：seem

to

do

sth./看起来

3。C.

分析：借助搭配结构含义—“比海洋的部分更经常”，判断C合适。考点：考察代词的使用。

4.

A。分析：根据句意判断A(没有)正确。考点：考察省略结构(they

do

so

=

they(ships

and

airplanes)

disappear)

5

C.

考察结构：it

is

said/reported/predicted/…

6.

A.

分析：借助搭配—具体的时间前面介词需要用on，判断A是答案。考点：考察常见介词的习惯用法。

7.

D.

分析：借助句子中的相关词语(bomber

planes)含义直接判断答案。

8.

C.分析：借助搭配结构

(blame

the

disappearance

supernatural

force)判断C是答案。考点：考察常见动词短语。blame

(on,upon)

把.归咎于

;e.g.

Don

t

blame

it

on

him,but

on

me.别怪他,该怪我。Blamefor指责造成了e.g.

They

blamed

the

secretary

for

the

delay

of

the

plan.他们怪罪秘书造成计划延误。

9

A.

分析：根据空格语法结构特点—作定语和搭配结构词语(ships

and

planes)，判断A(失踪的)是答案。考点：考察由同一词根构成的不同分词结构。

10.

B.

分析：根据句子中的结构相关词语(either)判断B(or)是答案。考点;考察表示逻辑关系的固定搭配结构。neither.

nor/

既不.也不.;one.

another一个.另一个.;some.

others一些.其他.;not

only.

but

also不但.而且.

11.

A.

分析：根据句子逻辑语意(尽管也有一些从自然环境的角度上进行的结实)判断A是答案。(though是答案线索)考点：考察句子逻辑关系。

12.C.分析：根据空格所在句子的特点：空格后是一个从句，空格前面是表示地点的词语，因此猜测C是答案。考点：考察定语从句。

13.A.

分析：根据搭配特点—空格前后是两个同类结构，因此判断A((不是)…(而是))是答案。考点;考察常见介词短语结构。

14.

D.

分析：借助前句句意(指南针指向的是真正的北方而不是磁场中的北方)判断D(因此)是答案。考点;考察前后句的逻辑关系。

15.B.分析：根据搭配结构语意判断(这个地区…大浪被闻名)B是答案。know.

as把看作;know.

for因为而了解