Anyone who has spent time with children the difference in the way boys and girls similar situations.
A. aware of; respond
B. is aware of; respond
C. aware; respond to
D. is aware of; respond to
网友回答
A. aware of; respond
B. is aware of; respond
C. aware; respond to
(答案→)D. is aware of; respond to
解析：句意：任何和孩子在一起时间长的人都会意识到男孩和女孩对于同一情况的反应是不同的。be aware of “意识到”固定词组；respond to对……反应。故选D。