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【多选题】
以下各项中，对中国大气污染物管控对象的变化描述正确的是？A.
从点源分散控制到集中控制
B.
从关注酸雨到关注灰霾问题
C.
从总量控制到浓度控制
D.
从浓度控制到总量控制
E.
从控制工业排放到 “控煤”与“控车”
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举一反三
【简答题】'What did you think of the HR Director's presentation?''To be honest, I don't think she was ___________yprepared. She seemed to be reading it most of the time.'
【单选题】I don't think the explosion happened naturally; I think it was _______ .
A.
manifest
B.
sabotage
C.
withhold
D.
rectify
【简答题】I'm afraid I still don't know anything about the launch. The Marketing Manager gave a presentation about it, but he wasn't very _____ (hesitant/coherent). I don't think he was prepared.
【简答题】______the product promoted in the right way?' 'No, I don't think it was.'
【简答题】白色念珠菌性肠炎
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