【題組】42. (A) to making sure (B) of making sure (C) made sure (D) to make sure

問題詳情

【題組】42.
(A) to making sure
(B) of making sure
(C) made sure
(D) to make sure

參考答案

答案：D
難度：適中0.4
統計：A(0),B(1),C(1),D(2),E(0)

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