問題詳情

5. If you ______ anything wrong in a new laptop, you can take it back to the store to have it fixed for free.
(A) cover
(B) detect
(C) sniff
(D) exist

參考答案

答案:D[無官方正解]
難度:適中0.428571
統計:A(1),B(3),C(0),D(3),E(0)

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