题目内容
16.Last year the number of students who graduated with a driving licence reached 200,000,a(n) of 40,000per year.( )A. | average | B. | number | C. | amount | D. | quantity |
分析 句意:去年拿到驾照的学员数量达到了20万,平均每年4万.
解答 答案:A.
an average of…的平均数;a number of 许多,大量,修饰可数名词;an amount of 许多,大量,修饰不可数名词;a quantity of 许多,大量,修饰可数名词.根据前半句"去年拿到驾照的学员数量达到了20万"及后面"40,000 per year"每年4万,可推断出这里应该指是平均每年4万,故average符合题意,选A.
点评 本题考查名词的词义辨析.词汇辨析题首先要掌握各个选项的词义、固定搭配、用法,然后再根据句意,结合语境,选出正确答案.
练习册系列答案
相关题目
12.一I'm sorry.That wasn't of much help.
一Oh, .As a matter of fact,it was most helpful.( )
一Oh, .As a matter of fact,it was most helpful.( )
A. | sure it was | B. | it doesn't matter | ||
C. | of course not | D. | thanks anyway |
7.Only after they had discussed the matter for a few hours _______a decision.( )
A. | they reached | B. | did they reach | C. | they reach | D. | do they reach |
4.Mistakes don't just happen; they occur for a reason.Find out the reason,and then making the mistake becomes ____________.( )
A. | favourable | B. | precious | C. | essential | D. | worthwhile |
11.The doctor is skilled at treating heart trouble and never accepts any gift from his patients,so he has a very good_____.( )
A. | expectation | B. | reputation | C. | contribution | D. | civilization |
1._it's no use having ideas only.
_don't worry.peter can show you ________to turn an idea into an act.( )
_don't worry.peter can show you ________to turn an idea into an act.( )
A. | how | B. | who | C. | what | D. | where |
8.His writing is so confusing that it's difficult to make out ____ it is he is trying to express.( )
A. | that | B. | how | C. | who | D. | what |
5. our manage objects to Tom's joining the club,we shall accept him as a member.( )
A. | Until | B. | Unless | C. | If | D. | After |