問題詳情

23. Bill: _______time will it take you to finish _______ our homework?Gary: About one and a half hours.
(A) How much ; doing.
(B) How often ; to do
(C) How long ; to do
(D) How many; doing

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)