While out of the window, I saw my father growing some vegetables in the garden.A. lookB.

发布时间：2020-08-16 14:28:34

While      out of the window, I saw my father growing some vegetables in the garden.
A. look
B. looks
C. looking
D. looked

网友回答

A. look
B. looks
(答案→)C. looking
D. looked
解析：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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