题目内容
---What did you see when you came here?
---I found Jim ________ the desks.
- A.clean
- B.cleans
- C.cleaned
- D.cleaning
D
find sb. doing sth. “发现某人正在做某事”。
find sb. doing sth. “发现某人正在做某事”。
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题目内容
---What did you see when you came here?
---I found Jim ________ the desks.