问题 选择题

After _______ had happened he could not continue to work there.

A.which

B.how

C.what

D.having

答案

答案:C

考查连接词。从句缺少主语,用what。句意“在发生了那件事后,他不能继续在那里工作了。”故选C。

单项选择题
单项选择题