单项选择题

______the determined captain, all the passengers on board wouldn't have been saved.

A．It had not been for
B．Had it not been for
C．If it had not for
D．Not had been for
<上一题 目录 下一题>
热门 试题

单项选择题
--What about the book --Oh, very good. It's worth______ a second time.
A．reading
B．being read
C．to read
D．to be read
单项选择题
Seldom______ my boss in such a good mood since I came to work in this company.
A．I saw
B．have I seen
C．I have seen
D．do I see
相关试题