Jack the first prize because he studied very hard.A. winB. wonC. failD. failed

发布时间：2020-08-20 23:22:18

Jack     the first prize because he studied very hard.
A. win
B. won
C. fail
D. failed

网友回答

A. win
(答案→)B. won
C. fail
D. failed
解析：该句意为：杰克赢得一等奖因为他学习很努力。此处应用一般过去时。故选B。
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