問題詳情

5.()We ________ make good use of our time to learn as much as we can.
(A)are supposed to
(B)refer to
(C)are up to
(D)burst into

參考答案

答案:A
難度:適中0.654545
統計:A(36),B(5),C(7),D(1),E(0)

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