【判断题】明白“一......就”和“一会儿......一会儿”两种句式的适用场合和意义。
【单选题】按照工作性质不同对行政组织的分类,不包括( )。
【单选题】What was Mr.Johnson going to do at the end of the conversation?
A.
Ask Mr. Song to explain some of their services
B.
Talk to Mr Song about the plan for the day
D.
Discuss campaign plans with Mr. Song
【判断题】页式系统难以实现存储保护,是因为一个程序在内存中的页面往往很分散。
【单选题】用ZC-8仪表测量接地电阻的时摇动摇柄的标准转速为( )rAD/min。