16 His suggestion ___________.
(A)is worth consider
(B)is worth considering
(C)is worth to consider
(D)does worth to consider

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統計： A(7), B(67), C(37), D(2), E(0) #2788279

詳解 (共 1 筆)

#5213927

主詞

(含it)

be worth

+N

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