“星空极速”客户端分了哪些区？（）
A、服务统计区
B、服务切换区
C、上网帐号管理区
D、按钮控制区
参考答案：B, C, D
An 18-year-old primagravida tells the nurse that the physician told her that she needed to increase her intake of thiamine (vitamin Bi) in her diet. Which of the following foods should the nurse instruct the client to consume more
A. Milk.B. Rice.C. Asparagus.D. Bee
正常生产期间，异构化装置排放氢排至燃料气系统，事故状态下排放（）。
A.地下槽
B.火炬
C.大气
D.燃料气系统
