the flight to New York will be delayed is I’m especially worried aboutA.If; what
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_________ the flight to New York will be delayed is _________ I’m especially worried about
A.If; what
B.Whether; that
C.When; that
D.Whether; what
试题答案
D
考查名词性从句。Whether引导主语从句whether the flight to New York will be delayed.意为：去纽约的航班是否被推迟；what引导表语从句what I’m especially worried about.并在句中做宾语。