问题描述：
句子变一般疑问句时,人名必须采用人称代词吗?
如：John likes music.变一般疑问句时：Does he like music?
还是：Does John like music?
如：John likes music.变一般疑问句时：Does he like music?
还是：Does John like music?
问题解答：
我来补答展开全文阅读