规划咨询发展战略目标研究中环境目标包括( )。
A.污染治理
B.生态平衡
C.环境质量
D.可持续发展
E.温室效应
参考答案:A,B,C,E
Speaker A. I'm dreadfully sorry, but I've burned a hole in the rug.Speaker B: ______
A.How did you burn it With a cigarette end
B.Ok, why weren't you more careful
C.Oh, that's all right.
D.I'm sorry to hear that. Is the rug very expensive
社会问题往往不是单个独立地出现,而是呈群状出现。这说明社会问题具有
A.社会性
B.集群性
C.特殊性
D.普遍性