ThisisthesecondtimeNieHaisheng

问题详情：

 This is the second time Nie Haisheng ________ to be the astronaut who took the glorious task.

 A. has been chosen  B. had been chosen 

C. was chosen        D. chose

【回答】

A。This/ It is the first/second ,etc. time 后面的从句应该接现在完成时。

知识点：现在完成时及其被动式

题型：选择题