He didn’t turn up last night did he?- Yes. But he . The meeting had been cancelled

问题补充：

--- He didn’t turn up last night, did he?

--- Yes. But he . The meeting had been cancelled.

A. shouldn’t have come

B. needn’t have come

C. didn’t need to come

D. needn’t come

答案：

A. shouldn’t have come

(答案→)B. needn’t have come

C. didn’t need to come

D. needn’t come

解析：考查情态动词。句中needn’t have done本没有必要做，句意：——他昨天晚上没有出现，是吗？——不，但他本没有必要来。会议已经取消了。