問題詳情

7.Lily: Bill, is Andy _________ student?
 Bill: No, he is just a baby.
(A)an eight-year-old
(B)an eight-years-old
(C)eight years old
(D)eight old years

參考答案

答案:A
難度:計算中-1
書單:沒有書單,新增

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