問題詳情
20. Hank: Is there a boy ______ with a ball in the park?James: Yes, there is. He ______ with a ball there.
(A) playing; playing
(B) playing; play
(C) playing; is playing
(D) play; is playing
參考答案
答案：C
難度：簡單0.7
書單：沒有書單，新增
用户評論
【鬼獄】評論
有一個"is"的詞，所以不會有兩個動詞，...