問題詳情

15. Jason ______ exercise before he worked in the gym. Now, he ______ it after workevery day.
(A) never; did 
(B) didn’t; did
(C) doesn’t; does 
(D) didn’t; does

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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