does与is的用法?
问题描述:
does与is的用法?
how much does this dress cost?how much is this dress cost 上面两句英语哪句正确?为什么?
答
前面对~!cost是动词,疑问句中助动词用does
does与is的用法?
how much does this dress cost?how much is this dress cost 上面两句英语哪句正确?为什么?
前面对~!cost是动词,疑问句中助动词用does