You know, ________ knowledge of ________computer is necessary to a secretary(秘书)

You know, ________ knowledge of ________computer is necessary to a secretary(秘书)

题型:不详难度:来源:

You know, ________ knowledge of ________computer is necessary to a secretary(秘书).
A.a; /B.the; theC.the; /D.a; a

答案
A
解析
考查冠词:一般情况knowledge是抽象名词,不可数,不能加冠词。但如果是指对专门一项技术或者学科的掌握,就变成可数了,前面要加a。后面computer,电脑,泛指,不需要冠词。选A。
举一反三

.What________ pity that you couldn’t be there to receive ________ prize!
A.a, aB.the, aC.the, theD.a, the

题型:不详难度:| 查看答案

Why should we elect him _________mayor? I mean last year he was elected as _________ member of the Congress and he has failed to keep any promise he made during the election.
A.a; /B.the; theC.a; theD./; a

题型:不详难度:| 查看答案
.Play, often seen as  ______   activity for kids, is still important in ____development of teenagers.
A.the; theB.an; theC.an; 不填D.the; 不填

题型:不详难度:| 查看答案
Why not buy him _______ MP4 as_______ birthday present since he likes music?
A.an; theB.the; theC.an;aD.a; a

题型:不详难度:| 查看答案

. What ________beautiful day it is! Why not go out for _______picnic?
A.a; /B.the; aC./; aD.a; a

题型:不详难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.