問題詳情

24.( ) A: What _____ John ______ do after school ?B: He has to help his dad feed the cows.
(A) must; to 
(B) must; can 
(C) has; to
(D) does; have to

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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