This is a very special flower and it can a strong sweet perfume at night.A. give outB. giv

问题补充：

This is a very special flower and it can a strong sweet perfume at night.

A. give out

B. give up

C. give in

D. give over

答案：

(答案→)A. give out

B. give up

C. give in

D. give over

解析：短语辨析。A筋疲力尽，，发出；B放弃；C屈服；D停止，终止；结合句意可知A正确。句意：这是一种发出特殊的花，在晚上会发出强烈的香甜的香味。