29.請問以下有機化合物的命名何者正確?
(A)3-butyl-4-pentene
(B)3-ethyl-I-heptene
(C)3-etheneheptane
(D)5-ethyl-6-heptene
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統計: A(13), B(289), C(20), D(8), E(0) #3102020
統計: A(13), B(289), C(20), D(8), E(0) #3102020