need 可做实义动词,又可做情态动词用.作为情态动词,只能用于疑问句,否定句和条件句.need 作实义动词时后面的不定式必须带to
1) 实义动词：need （需要,要求）
need + n./ to do sth
2) 情态动词：need,只用原形need后加do,否定形式为need not.
Need you go yet?
Yes,I must./
people need to have a hope 和people need have a hope哪个对?
people need to have a hope 和people need have a hope哪个对?
英语人气：682 ℃时间：2019-08-22 10:24:14
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