大学英语四六级考试选词填空专项训练题

大学英语四六级考试选词填空专项训练题

（

1

）

A department store’s

the land upon which the building is located, the labor of the employees, (1)

______

in

the

form

of

building,

equipment

and

merchandise,

and

the

management

skills

of

the

store managers. On a farm, the operation system is the transformation that

occurs when a farmer’s

(2) ______ (land, equipment, labor, etc.) are converted into such outputs as corn, wheat or milk.

The exact form of the conversion process (3) ______ from

industry

to industry, but it

is an (4)

______phenomenon that exists in every industry. Economists refer to this (5) ______ of resources

into goods and services as the production function. For all operation systems, the general goal is to

create some kind of value-added outputs that are worth more to consumers than just the sum of the

inputs. To the consumers, the resulting products (6) ______ utility due to the form, the time, or the

place of their availability from the conversion process.

However,

the

process

is

subject

to

random

changes.

Unplanned

or

uncontrollable

influences

may

cause

the

actual

output

to

differ

from

planned

output.

Random

fluctuations

can

arise

from

external disruption (fire, floods or lightning, for example) or from (7) ______ problems inherent in

the

conversion

process.

Inherent

variability

of

equipment,

material

imperfections,

and

human

errors all affect output quality (8)______. In fact, random variations are the rule rather than the

exception in production processes; therefore, (9) _____ variation becomes a major

management

task.

The

function

of

the

feedback

is

to

provide

(10)

______

linkages.

Without

some

feedback

of

information,

cannot control operations because they don' t know the results of their directions.

2

上作答。

A) offer

B) capital

C) medium

D)difficult

E) varies

F) differently

G) proposal

H) transformation I) beautifully

J) economic

K) reducing

L) internal

M) inputs

N) afford

O) information

（

2

）

Once

the

world

embraced

the

automobile,

the

days

of

depending

on

horses,

bicycles,

ferries,

and trains quickly slipped into the past. People were __11__ with the speed of the automobile but

they were also enjoying the personal freedom that the automobile gave them.

Owning a car gave people the freedom to go anyplace a road __12_. This allowed people to

and at their own __13__. This independence gave the car a popular edge over buses and trains.

The popularity of the automobile made it the __14__ of the transportation system. The automobile

changed

our

lives

when

it

created

a

giant

industry

that

offered

more

and

more

jobs.

The

automobile made it possible for people to live in areas __15__ from their work place. This caused

cities

to

grow

and

made

suburban

living

more

convenient.

Of

course,

with

more

places

to

go,

more __16__ roads had to be built. The automobile caused a __17__ effect.

Jobs

increased,

industries

grew,

new

industries

developed,

and

cities

appeared.

Today

the

automobile

industry

continues

to

offer

many

__18__.

Jobs

are

plentiful

in

this

industry

and

improvements continue to be made to the automobile with new technologies.

We have come a long way from that first __19__ carriage because of the cooperative efforts of