单选题:Thereadercanconcludethat______.

题目内容:
Thereadercanconcludethat______. A.countriesoftheworldwillworktogetheronpollutionproblems
B.byproductsfromwastesleadtoamoreprosperousmarketplace
C.scienceismakinggreatprogressonincreasingwatersupplies
D.someindustriesarenowmakingeconomicuseofwastes

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答案解析:

The children lined up and walked out

The children lined up and walked outA.in person B.in private C.in order D.in pr

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-Who is he? Is he our new teacher?-I'm sorry. I don't know

-Who is he? Is he our new teacher?-I'm sorry. I don't know _______and_______he

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The story is hard to understand_______there are no new word

The story is hard to understand_______there are no new words in it.A.but B.so C

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自古以来,中国人就有饮茶的习惯,国内较早关于茶叶的研究来自唐代陆羽的《茶经》,茶叶按其制作工艺可以分为不发酵、半发酵和完

自古以来,中国人就有饮茶的习惯,国内较早关于茶叶的研究来自唐代陆羽的《茶经》,茶叶按其制作工艺可以分为不发酵、半发酵和完全发酵茶。以下属于半发酵茶的是()。A.

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31.2116+3.121x120+312.1x6.2的值是()。

31.2116+3.121x120+312.1x6.2的值是()。A.3121 B.2808.9 C.4125 D.3768

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