12. The extra decorations only ______ the elegance of the design.
(A)detract from
(B)are detracted from
(C)detract to
(D)are detracted to
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統計: A(22), B(8), C(18), D(4), E(0) #3866626
統計: A(22), B(8), C(18), D(4), E(0) #3866626