They will telephone the police and complain about it       the noise     .A.if;

They will telephone the police and complain about it       the noise     .A.if;

题型:不详难度:来源:
They will telephone the police and complain about it       the noise     .
A.if; stopsB.unless; stopsC.if not; stopsD.unless; doesn’t stop

答案
B
解析

试题分析:根据题干,本句的意思是“如果噪音不停止,他们就打电话报警抱怨。”如果用if的话,应该用if the noise doesn’t  stop,故AC排除;unless是“除非”的意思,等于if……not,其后面的句子不能再用否定形式。所以本题选B。
点评:要完成本题需要对unless的用法熟练掌握,unless等于if……not;条件状语从句的用法是:如果主句用将来时,则从句应该用一般现在时。
举一反三
If it ____ rain, we will play football tomorrow.
A.willB.wouldC.isn’tD.doesn’t

题型:不详难度:| 查看答案
If I          free next Sunday, I         to the farm with you.
A.will be, will goB.am, will go
C.am, goD.will be, go

题型:不详难度:| 查看答案
If we _________ our dreams, we believe one day our dreams will be________.
A. hold on; achieved
B.hold on to; come true
C. hold on to; achieved
题型:不详难度:| 查看答案
If I      you, I      the job.
A.am; will takeB.was; would take
C.were; would takeD.are; will take

题型:不详难度:| 查看答案
The children will climb the hill if it ________tomorrow.
A.won’t rainB.didn’t rain
C.doesn’t rain D.not raining

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.