培训课程中管理与服务( )
A. 旁听讲课
B. 观察学员听课情况
C. 服务培训师
D. 茶歇安排
E. 宣布培训规则
培训课程结束后的工作包括( )
A. 总结致谢\结业仪式
B. 组织培训考核
C. 培训跟踪与督促收集
D. 教室环境管理
E. 学员培训反馈
The policeman stopped the drink and found that he _____alcohol.Test
A. drinks
B. has drunk
C. is drinking
D. had drunk
I'd appreciateit if you could tell me how ______ the machine. A) operate B) to operate C) operating D) operated
A. operate
B. to operate
C. operating
D. operated