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
网友回答
(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。