单选题 As far as children are concerned, second-hand smoke can only have bad effects on them.
A.孩子们担心买二手烟会对他们有坏的影响。
B.就孩子们而言,被动吸烟仅仅对他们有一点影响。
C.对孩子们而言,被动吸烟危害很大。
D.对孩子们而言,被动吸烟对他们只有坏的影响。

【正确答案】 D
【答案解析】[解析] 本题的翻译要点是“As far as children are concerned”和“second-hand smoke”. “As far as children are concerned”是指“对孩子们而言”,所以A、B是错误的。“second-hand smoke”是指“被动吸烟”,因此选项A是错误的。C虽然大意是对的,但是没译出“only have bad effects on them“的确切意思。