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

Zhang Lin has decided to his bad habit of smoking．—That’s good news．I hope he can do it．

view to fighting against crimes online, the authority hosted an anti-piracy concert with over 100 pop singers, _______ fans not to buy pirated music and movies.

The T-shirt I received is not the same as is shownonline—______ But I promise you we’ll look into it rightaway

_____been shown

下列各项，中加点词语使用正确的一项是