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There is still some met in the fridge.You _ buy any more.But

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There is still some met in the fridge.You _ buy any more.But we _ buy some vegetables,
A.haven't to ;need B.need to;have to
C.needn't to;need to D.don't need to; have to
选D.那个单词是meat吧,need作情态动词无人称或数的变化,后接动词原形,多用于否定句和疑问句中.如:You needn't worry.你不必担心.排除C.need 作为行为动词有人称和数的变化,后面可接名词、代词、动名词及带to 的动词不定式;可用于肯定句、疑问句和否定句中,如:She needs help.她需要帮助.I don't need to see the doctor.我不需要看病.排除A.根据句义,和后面的any more 证明第一个空需要填写否定形式,排除B.所以选D