why not + 动原,相当于：why don't you + 动原,表示“为什么不...”,用来表示建议,邀请等.
why not 加to do吗
4个回答
相关问题
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why not to do 还是why not doing
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why not to do sth对吗?waiting
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why not后加do还是doing还是to do?
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是Why not to do 还是Why not do
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"why not do sth""why not to do sth"which is right
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why not与why don't有啥区别？一。why not to do 还是 why not do
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why do not you…和why do you not…,why aren't you able to…和why
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why do not you…和why do you not…,why aren't you able to…和why
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在英语中有why not to do这个结构吗,
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那个语法是why not to do Sth还是why not do Sth