【简答题】英译汉
英:item n. ,汉:______。
【单选题】信号工岗位加强联劳协作,就是要主动与工务、( )和机务部门配合,遇有问题,协商解决:
【单选题】Where was the experiment carried out?
【单选题】You'd better begin the preparations now and the most important thing is to check ______ the laboratory can be used for the tests. [ ]
【单选题】The courses aim to give graduates an up-to-date grasp of their subject and ______ laboratory skirls.
【简答题】A. wider B. rapidly C. satisfactory D. bigger E. objects F. genuinely G. have H. arises I. possess ...