問題詳情

37.
(A) We plan to have a trip to the UK.    
(B) Knowing how to ask for help is important.    
(C) Everyone knows Canada is famous for its mapleleaves.    
(D) You must know a lot about the town.

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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