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【多选题】
由乙烯推测丙烯（CH 2 =CH-CH 3 ）与溴水反应产物结构正确的是（ ）A.
CH 2 Br-CH 2 -CH 2 Br
B.
CH 3 -CBr 2 -CH 3
C.
CH 3 -CH 2 -CHBr 2
D.
CH 3 -CHBr-CH 2 Br
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