問題詳情
22.A: When did Roger change his job? B: He hasn't changed his job. He still worksin the same computer store. A: But I saw him ________ watches on the street corner.
(A)sold
(B)to sell
(C)have sold
(D)selling
參考答案
答案：D
難度：適中0.666667
統計：A(1),B(0),C(0),D(2),E(0)
用户評論
【用戶】高倉
【年級】大一下
【評論內容】感官動詞 see、look、watch、hear...等後面接Ving或V原