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【简答题】
书面表达。 请写出五种良好的生活习惯。 1.___________________________________________________ 2.___________________________________________________ 3.___________________________________________________ 4.___________________________________________________ 5.___________________________________________________
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举一反三
【单选题】What can we learn about the device designed by David Whitten and Kirk Schanze?
A.
The two layers of polymers are charged differently.
B.
The empty capsule they designed is used to trap mouse.
C.
The absorbed-light can kill bacteria inside the capsule directly.
D.
Singlet oxygen is an insulated form. of element.
【简答题】通常采用三种方法来进行政策执行评估:直接观察法、______________、访问调查法。
【简答题】In order to learn a foreign language well，four things are necessary． First，we must understand the language when we hear it spoken．Secondly, we must be able to speak it ourselves, with confidence and w...
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