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he doesn't need to come if he feel sick
为什么是doesn't need to come 而不是needn't to come
讲清为什么或语法知识
重点说明为什么doesn't need to come
人气:341 ℃ 时间:2020-01-30 15:38:12
解答
need既可以作实义动词,也可以做情态动词.当他做实义动词时,用need to do sth,当做情态动词时,其后直接加动词原形,你这个句子还可以用needn't come,而不是needn't to come.若不懂还可以问我,我一直在线.
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