a work什么意思 work和a work 听说是不同的意思 paper 和 a paper 也是一样

a work什么意思 work和a work 听说是不同的意思 paper 和 a paper 也是一样 work with a group什么意思? I work in a spacesuit什么意思 work like a tiger意思 i work for a company.和i work in a company.有什么区别? It took Jane a whole hour to ____ this algebra problem.(A) work on (B) work at (C) work out (D) wo选哪个? a work treatment works 的意思 work什么意思? start work什么意思 Doing work means mobbing a body through a distance by a force什么意思啊? Jane is a teacher.She _____ in the middle school.Her sisters _____ in a hospital.A.work; works B.works; work C.work; work D.works; works Jane is a teacher.She _____ in the middle school.Her sisters _____ in a hospital.A.work; works B.works; work C.wo a piece of work build a work work out at a she work for a work as a work up a sweat it is a right to work hard only a few days before the exam什么意思