问题标题:
lthinkshe______aboutherlessons.A.needn'tworryB.doesn'tneedworryC.neednotworryD.^needn'ttoworry
问题描述:
lthinkshe______aboutherlessons.A.needn'tworryB.doesn'tneedworryC.neednotworryD.^
needn'ttoworry
蔡怀宇回答:
A.need在这里是情态动词,后面的worry是动词,用圆形.如果need用作实意动词,后面的动词要用不定式.doesn'tneedtoworry
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