Tom’s mother often requires that hemore time in studying English every dayA. spendB. spen

发布时间：2020-08-17 12:51:51

Tom’s mother often requires that he    more time in studying English every day．
A. spend
B. spends
C. spending
D. spent

网友回答

(答案→)A. spend
B. spends
C. spending
D. spent
解析：A，一些东西如require、request、suggest等后面的从句，从句中谓语动词应该用原型。
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