皮皮学，免费搜题
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【单选题】
相同质量的气体,在标准状况下体积最大的是A.
Cl2
B.
CO
C.
H2S
D.
H2
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皮皮学刷刷变学霸
举一反三
【单选题】听力原文：W: There's an article here in this magazine you might find interesting. It's about buying running shoes. M: If it were not for chemistry and the final exam were not drawing near, I could read it ...
A.
Writing an article.
B.
Studying for a chemistry test.
C.
Shopping for shoes.
D.
Reading a magazine.
【简答题】皱纹纸 的商品编码为( )
【简答题】在当前目录搜索带“energywise”行的文件 。
【简答题】She said he shouldn ’be t lifting those heavy milk boxes.英译汉