问题 选择题

He began to __________ because every means _______ tried already.

A.lose heart; has been

B.lose heart; had been

C.lose his heart; was

D.lose his heart; had

答案

答案:B

try发生在began之前,所以用过去完成时。lose heart 意思是“灰心,失去信心”;而lose one’s heart to意思是“爱上某人”。

名词解释
单项选择题