．Paul doesn't have to be made ______ .He always works hard． A．earn B． to learn C．earned D．earning
2023-01-30 21:26:25 42次 2010届高考二轮复习主谓一致专练 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
．Paul
doesn't have to be made ______ .He always works hard．
|
A．earn
|
B． to learn
|
C．earned
|
D．earning
|
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