52. Which reactions on the right below will provide the diol on the left as the major product? 
(A) I
(B) III
(C) IV
(D) I and IV
(E) II and III
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統計: A(0), B(4), C(3), D(14), E(5) #937861
統計: A(0), B(4), C(3), D(14), E(5) #937861