题目内容
While ______ out of the window, I saw my father growing some vegetables in the garden
- A.look
- B.looks
- C.looking
- D.looked
C
考查非谓语动词。逻辑主语I与look之间为主动关系,故用现在分词,选C。
考查非谓语动词。逻辑主语I与look之间为主动关系,故用现在分词,选C。
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While ______ out of the window, I saw my father growing some vegetables in the garden.
|
A.look |
B.looks |
C.looking |
D.looked |