問題詳情

10.The data we have are not _________. They need to be renewed.
(A)out of order
(B)in advance
(C)on purpose
(D)up-to-date

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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