work on的近义词要英语的

work on的近义词要英语的 work on的意思 work on 的用法 work on.work for 的区别 work out and work on 的区别 work out 和 work on 的区别 work at和work on和work out的区别 work up work at work on的意思? work on 与carry on的区别? 英语 work的过去式 work over, work on ,work at, work in的用法是什么? 英语句子：Do they work on the farm 的肯定回答是什么?英语句子：Do they work on the farm肯定回答和否定回答是什么? work hard at和work hard on 的区别 work on the office的意思 英语分析:Rather than go straight on to university why not get some work experience first?straight后面的on carry on look on pick out work out的区别 英语中代词在动介词组,动副词组的位置例,work on them 还是work them ontake out/off it 还是take it out/off?代词放在动介词组间不行吗?如：work them on? work hard on , work hard at, work hard for 和work hard to的用法之差异