题目内容
【题目】Never before, ___ in greater need of modern public transport than it is today.
A.has this city been
B.this city has been
C.was this city
D.this city was
【答案】A
【解析】否定词never用于句首，故用倒装语序，又因为有时间状语before，故用现在完成时。
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题目内容
【题目】Never before, ___ in greater need of modern public transport than it is today.
A.has this city been
B.this city has been
C.was this city
D.this city was
【答案】A
【解析】否定词never用于句首，故用倒装语序，又因为有时间状语before，故用现在完成时。