問題詳情

15. It was quiet in the classroom then because everyone _____ take a test.
(A) were prepared for
(B) were prepared to
(C) was preparing for
(D) was preparing to

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

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【林憶㤈】評論

everyone後接單數(C) was ...