问题描述： 多久出一次差 英语怎么说 1个回答 分类：英语 2014-10-10 问题解答： 我来补答 如果只是普通对话,这两句可以,不过如果是面试最好用后两句.How often do you travel for work?How frequently do you go on business trip?这两句在面试时比较适合How much travel is involved for this job?How much travel can I expect for this job? 展开全文阅读
