【多选题】What is the influence of computers?
A.
Teachers can use computers in the classroom.
B.
Each pupil may ask questions through computers.
C.
The computer can inspect and check the pupil’s replies.
D.
The computer can replace teachers.
【单选题】餐饮企业对产品质量进行控制的主要措施是建立标准的()
【判断题】零件的三维建模过程中只需要用到实体建模命令。
【多选题】工伤事故发生后应立即分别采取( )措施。
【简答题】餐饮企业对产品质量进行控制的主要措施是建立标准的()。
【单选题】零件的三维建模过程中只需要用到实体建模命令。
【简答题】A.Computers can bring financial problems. B.Computers can bring unemployment. C.Computers can be very useful in families. D.Computerized robots can take over some unpleasant jobs.