UC知道初三 英语 快 请详细解答,谢谢! (13 10:24:32)
来源：百度知道 编辑：UC知道 时间：2024/05/28 09:58:18
是She used to have short hair , but now she has long hair .还是
She used to have short hair , but now she have long hair .
She used to have short hair , but now she have long hair .
第一句对，这是并列句，but引导一个句子，所以she has long hair是完整一句话，根据she是第三人称单数，所以用has
She used to have short hair , but now she has long hair .这句话是对的.
used to “过去常常”，其中to为不定式,后接动词原形，当然用have;而后一句的主语是she,且为一般现在时,所以,谓语动词应该用has.
祝你进步!
上面那句正确。
主谓一致，主语是She，所以谓语动词用三人称单数形式has.
She used to have short hair , but now she has long hair
用逗号隔开，还有一个but证明两句话是分开的，所以前面是used to，所以用have，而后面是now，当然就是has了
She used to have short hair , but now she has long hair
第三人称现代时
我觉得应选择第二种
后面的谓语动词的形式变化与前半句没有关系。