【判断题】空间组合是指若干独立空间以某种方式衔接在一起的
【单选题】lt's so cold outside. Put on more clothes. They can _____ the cold. [ ]
【单选题】W hich of the following is mentioned in your textbook as a guideline for effective informative speaking?
A.
Avoid talking about your personal experiences.
B.
U se chronological organization whenever possible.
C.
R elate to the audience by speaking in technical terms.
D.
Don’t overestimate what the audience knows.
【简答题】A.cater for B.cater with C.keep up D.keep out
【简答题】When the mixture is used, it is important to _________ [ A] keep sugar and salt in water [ B ] drink it as often as necessary [ C] take it as much as possible [ D]use it to kill the bacteria
【判断题】由于零件草图已经表达完整,测绘可以不画装配图,直接制造。( )
【判断题】MC 新材料图书馆是全球最大的创新材料、可持续材料集成与应用的图书馆。
【单选题】图层名称能否重名?
B.
不可以,因为图层和文件一样,不能够用相同的名字,一个文档中不可能出现两个相同的“图层1”。
【判断题】电梯曳引机靠近盘车手轮附近,应标出轿厢的运行方向。