問題詳情

7. He _________ before he agreed to carry out the plan because he wasn’t sure if it was a good idea or not.
(A)expanded
(B) delivered
(C) furnished
(D) hesitated

參考答案

答案:D
難度:簡單0.766284
統計:A(43),B(28),C(25),D(400),E(0)

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