James plays _____ Miami Heat. He is going to play _______ the players in the Houston Rockets.
A：for; against
B：for; for
C：against; against
D：against; for
①蚯蚓—体壁 ②蝗虫—气门 ③家鸽—肺和气囊 ④青蛙—肺和皮肤 ⑤家兔—肺
生物兴趣小组的同学们为了探究某种细菌的分解作用，先将甲、乙两组落叶分别进行灭菌处理，再将甲组放在无菌条件下培养，乙组接种该细菌后放在无菌条件下培养，请你帮助他们一起分析此探究实验：
雾霾是一种大气污染现象，不属于雾霾治理措施的是（ ）
