问题描述： 英语加减乘除.什么时候用how much\what is提问? 1个回答 分类：英语 2014-12-11 问题解答： 我来补答 how much：询问价钱加法：what is A and B?或what is A plus B?减法：what is A minus B?乘法：what is A by B?除法：what is A divided by B? 展开全文阅读
