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【简答题】
表示大气物理状态的参数主要是
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皮皮学刷刷变学霸
举一反三
【单选题】Everyone in this country should work hard and do what they can _____ against national smog.
A.
fight
B.
fought
C.
fighting
D.
to fight
【单选题】What can we learn about Fight It?
A.
It helps the diabetics in financial difficulties.
B.
It organizes parties for volunteer once a year.
C.
It offers less expensive medicine to diabetics.
D.
It owns a well-known medical website.
【简答题】把三角函数连起来。
【单选题】What can we learn about Fight-it? 查看材料
A.
It helps the diabetics in financial difficulties．
B.
It organizes parties for volunteers once a year．
C.
It offers less expensive medicines to diabetics．
D.
It owns a wellknown medical website．
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