_________ the flight to New York will be delayed is _________ I’m especially wo

_________ the flight to New York will be delayed is _________ I’m especially wo

题型:不详难度:来源:
_________ the flight to New York will be delayed is _________ I’m especially worried about.
A.If; whatB.Whether; thatC.When; thatD.Whether; what

答案
D
解析
考查名词性从句。句中whether引导主语从句,句首不可用if,what引导表语从句,在从句中作宾语,选D。
举一反三
The days we look forward to ____at last.
A.comesB.to comeC.cameD.coming

题型:不详难度:| 查看答案
_______was not ______she took off her dark glasses _______I recognized her.
A.It; when; beforeB.It; until; that
C.That; after; thatD.This; when; after

题型:不详难度:| 查看答案
  —I think everyone has a role to play in making the planet a better place.
—Yes, indeed. ______.
A.I’m with you on thatB.That couldn’t be better
C.You have got somethingD.I’ll do my best

题型:不详难度:| 查看答案
No sooner ______ on board the train than it______ to move.
A.did he go; had startedB.he went; started
C.had he gone; startedD.he had gone; had started

题型:不详难度:| 查看答案
  Can you tell me ______ that the 29th Olympic Games will take place?
A.it is whenB.when is itC.when isD.when it is

题型:不详难度:| 查看答案
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