David wants to be _______ engineer while Cathy wants to be _______ doctor.A.an;

David wants to be _______ engineer while Cathy wants to be _______ doctor.A.an;

题型:不详难度:来源:
David wants to be _______ engineer while Cathy wants to be _______ doctor.
A.an; theB.the ; theC.an; aD.the;

答案
C
解析

试题分析:考查冠词。本题使用不定冠词a/an+单数名词泛指一类职业.句意:David想做工程师,而Cathy想做医生。故C正确。
点评:冠词的用法考查集中在the表示特指,a/an表示泛指,同时也要注意构成的一些固定的搭配和不需要使用冠词的情况。
举一反三
______ number of people who use English as ______ second language is increasing in China.
A.A; aB.A; theC.The; aD.The; the

题型:不详难度:| 查看答案
He has a great interest in ______ history, especially ______ history of the Tang Dynasty.
A.the, theB.a;theC.不填; theD.the;不填

题型:不详难度:| 查看答案
He was    poorest man here years ago, but now he is       rich man.
A.a; theB.不填; theC.the; a D.不填; a

题型:不详难度:| 查看答案
In our class, the student leaders are on ______ duty every ______ few days.
A.the; a B.a; theC.a; aD.不填; 不填

题型:不详难度:| 查看答案
—How many people are still leading ______ life under ________ poverty line in the world?
—Perhaps one fourth.
A.a; theB.a; aC./; /D.the; /

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.