問題詳情

7. After the terrible typhoon, 20 college students ________ to repair houses for old people in that villageand asked for nothing in return.
(A) clarified
(B) recycled
(C) tolerated
(D) volunteered

參考答案

答案:D
難度:非常簡單0.928832
統計:A(46),B(42),C(29),D(1527),E(0)

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