問題詳情

18.My sister looks unhappy tonight. I have no idea __________.
(A) how did this happen
(B) what she happened
(C) why is she so sad
(D) what’s wrong with her

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增

用户評論

【Steve J】評論

(A) how this happene☆(☆) ☆☆☆☆ ...