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【多选题】
垃圾分类的意义有哪些?()A.
减少废弃污染,保护环境
B.
有效利用资源,变废为宝
C.
垃圾减量处置,降低成本
D.
减少垃圾收运费用
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反馈参考答案：
举一反三
【单选题】—Do you know ______ tomorrow? —Susan said anytime was OK, she needn't go to work tomorrow. [ ]
A.
what time will we meet
B.
what time we will meet
C.
where we will meet
【简答题】则最大值为 mm ,最小值为 mm 。(书写时带单位) (要求做题步骤写在作业本上上交)
【单选题】A scientific law is liable at anytime to need ______ that is an eternal truth.
A.
modifying
B.
changing
C.
revising
D.
adjusting
【单选题】—__________ I hand in my report as soon as the class is over? —No, you needn’t. Anytime this week is okay.
A.
May
B.
Must
C.
Shall
D.
Can
【简答题】则最大值为 mm ,最小值为 mm 。(带单位,保留两位小数,不够用0补齐) (要求做题步骤写在作业本上上交)
【判断题】bascically,anytime that we are using or representing someone else's ideas,we should mention where they come from.
A.
正确
B.
错误
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