问题

Never before _________a political party sowhole – heartedly devoted to the interests of the people as our Party.

A:was there
B:has there been
C:is there
D:had there been

正确答案是：

同类题型

I don’t know ____________．

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I was about to leave_______ something happened, which attracted my attention.

His brother is _________ years old. This Monday is his _________ birthday.

TheEnglishofhercompositionistoogood.Shecan’t_____itherself.