国家电网电力英语水平考试3-补全短文(打印版)

补全短文

A

3.A brief introduction

(1)B:some advanced

(2)D:great advantages

(3)E:subcritical

(4)A:good homogenization

(5)C:whole process

C

18.Copyright piracy

(1)B:the research and

(2)D:the fake and

(3)A:new chemicals

(4)E:the intellectual

(5)C:physical property

5.Circuit breaker

(1)B:to control

(2)D:to switch

(3)A:to perform

(4)E:of the highest

(5)C:of the circuit breaker

E

17.Electric power

(1)C:the lack of electricity

(2)B:its unavailability

(3)D:social disorder

(4)A:its growth rate

(5)E:high electric power

19.Electrical energy

(1)D:static electricity

(2)E:electrical charge

(3)B:electrical energy

(4)A:Alternating current

(5)C:Electrical potential

21.Electrical conservation

(1)C:reducing energy

(2)D:making use

(3)E:contributing

(4)A:turning the

(5)B:looking for

F

1.Functions of power

(1)C:power transmission

(2)E:power networks (3)A:step-down

(4)D:transmission

(5)B:power network

7.Fuel cells

(1)B:there is no

(2)A:further

(3)E:as they are

(4)C:many cells

(5)D:supply

H

10.Hibernation

(1)E:They can

(2)B:We call

(3)D:Hibernating

(4)A:So they

(5)C:As it

O

9.Overcoming the Problem

(1)C:there is still

(2)A:there is no

(3)D:it can be

(4)E:more and more

(5)B:building beautiful

S

1.Substation misoperation

(1)C:accidents

(2)E:the grounding wire

(3)A:preventing

(4)B:the closing of

(5)D:the persons from

8.Substations pace

(1)C:composed of

(2)A:substation automation

(3)E:all of which

(4)B:simulation training

(5)D:a full-digital

4.Steam generation

(1)B:an electrically

(2)E:the fuel

(3)A:first generating

(4)D:the new gengrating

(5)C:use of steam

11.Satellites

(1)B:It circles the Earth

(2)D:A satellite stays

(3)A:The bigger

(4)C:To get out

(5)E:Artificial

12.Secondary equipment

(1)B:the equipments provide

(2)D:the equipments send

(3)E:current values

(4)A:5A rated current

(5)C:50V rated voltage

13.Switching overvoltage

(1)E:by the operation

(2)A:determine

(3)B:the cost of

(4)C:at both

(5)D:by means of

20.Solar energy

(1)A:sustainable

(2)D:the best known

(3)B:inefficient

(4)C:the collected energy

(5)E: efficient

T

14.Transmission line

(1)A:transmitted from

(2)D:the power line

(3)B:the overhead

(4)C:lightning frequently

(5)E:large spanning

15.Transformer insulation

(1)C:The internal insulation

(2)E:The main refers to

(3)A:The main materials

(4)B:The degradation

(5)D:If the winding

16.The electricity market

(1)B:a wholesale market

(2)D:a retail market

(3)A:to agree on the

(4)E:to choose

(5)C:to register as

6.The ratio of distance

(1)B:is used to

(2)D:is the ratio

(3)A:is moste

(4)C:is not desirable

(5)E:is the best