問題詳情

20. The woman _______________　　　　　 walking in the mud 　_______________　　　　 collecting oysters.
(A) is；makes money by
(B) ×；makes a living on
(C) who is；makes a living by
(D) who；makes money on

參考答案

答案：C
難度：困難0.25
統計：A(1),B(1),C(1),D(1),E(0)