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【单选题】
下列化合物中哪一种可能有对映异构体A.
(CH3)2CHCOOH
B.
CH3CHClCOOEt
C.
CH3CH(COOEt)2
D.
(CH3)2CHOH
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举一反三
【单选题】The book from which 'all modern American literature comes' refers to______.
A.
Tom Sawyer
B.
The Adventures of Huckleberry Finn
C.
The Sun Also Rises
D.
The Great Gatsby
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