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when后可直接加例句如下Manypeoplehavetheexperiencethattheyforgethowtowritewhenpickedupapen.答案改错是把pick改成picking,但是拿起笔的动作应该是瞬间动作啊,不能用(theyare)pickingup..
题目详情
when后可直接加 例句如下
Many people have the experience that they forget how to write when picked up a pen.
答案改错是把pick改成picking,但是拿起笔的动作应该是瞬间动作啊,不能用(they are)picking up..
Many people have the experience that they forget how to write when picked up a pen.
答案改错是把pick改成picking,但是拿起笔的动作应该是瞬间动作啊,不能用(they are)picking up..
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答案和解析
主语是people 啊,主动的,所以不能用picked 可以改成 when they are picking up
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