問題詳情
21. Ms. Wang: Tom, give me three reasons __________ .
Tom: Dad says so, Mom says so, and you say so.
(A) why do you know the Earth is round
(B) why you know the Earth is round
(C) why do you know is the Earth round
(D) why you know is the Earth round
參考答案
答案:B
難度:計算中-1
書單:沒有書單,新增
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