A:二氧化碳的电子式:
B:次氯酸的结构式:H—Cl—O
C:甲烷分子的球棍模型:
D:S2-的离子结构示意图:
读图回答问题。
I punished my son for his fault this morning.But I would rather not________it;after all,he is only 5 years old.
— No. It ________be him. Mr. Li is much taller.