問題詳情

11.( ) My family was very thankful to the many people _______ helped us out when we were having problems.
(A) who
(B) whose
(C) whom
(D) they

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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