Heavy smog blankets Beijing.        ,city authorities start using its new smog w

Heavy smog blankets Beijing.        ,city authorities start using its new smog w

题型:不详难度:来源:
Heavy smog blankets Beijing.        ,city authorities start using its new smog warning system.
A.In turnB.In time C.In responseD.In return

答案
C               
解析
             
试题分析:考查介词短语辨析。A.In turn 轮流;B.In  time及时;C. In  response作出回应;D. In  return作为报答。句意:严重的雾霾覆盖北京,作为回应,城市当局可使用新的雾霾警告系统。根据句意,上文提到雾霾严重,故作出回应,所以选C项。          
考点 : 考查介词短语辨析
举一反三
Circumstances are       human control, but our conduct is in our own power.
A.withinB.againstC.beyondD.below

题型:不详难度:| 查看答案
President Xi Jinping says he wants to increase ties with Belgium and with Europe _______.
A.as a wholeB.as a resultC.as a ruleD.as an honour

题型:不详难度:| 查看答案
The nurse allowed the visitors to remain     the visiting hours,though it was not permitted.
A.withinB.atC.beyondD.before

题型:不详难度:| 查看答案
— Sorry, I"m afraid the project will be delayed. Time is so limited!
— Take it easy. You will have two assistants ______. 
A.at your commandB.at your expense
C.at your convenienceD.at your sacrifice

题型:不详难度:| 查看答案
_____ my daily work at school, I spare a few hours each day to practice playing the violin at home.
A.Expect forB.As forC.Thanks toD.Aside from

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.