【单选题】______星级酒店必须配备残疾人客房。
【简答题】完形填空A French student went to London for his holiday. He thought, “I know a little English. I think people can understand me!”One day he went to a restaurant and sat down__1__the table. He wanted to__2...
【单选题】听力原文:M: Do you know if Sarah has reserved the room for the committee meeting yet? W: No. But if she hasn't we should have her try to get it at the auditorium. We'll need the space. Q: What does the wo...
C.
To get into the auditorium.
【判断题】在办公室主任具备的政治素质、品德素质、文化素质、心理素质中,最关键的是品德素质。()
【多选题】一个经授权的计量检定机构对外单位送检的计量器具进行计量检定。检定时发现该计量器具是新开发的多功能测量设备。该计量检定机构为了满足用户的需要,自己编制了计量检定规程,经过技术负责人批准后,按规程进行了检定,并出具了计量检定证书。校准的主要目的有()。
E.
查明和确认测量仪器(计量器具)是否符合法定要求
【简答题】一级负荷要求由( )独立电源供电,当其中一个电源发生故障时, 另一个电源应不致同时受到损坏。对一级负荷中特别重要的负荷,除上述两个电源外, 还必须增设 ( ) 。
【单选题】关于抗体,描述错误的是
B.
抗体主要存在于血液、体液、黏膜表面及分泌液中
【单选题】听力原文:M: Do you know if the bus station has timetables for buses to Chicago? W: They may not, but I know you can catch a bus to Chicago. What does the man want to know?
A.
If he'll have time to eat in Chicago.
B.
Where the bus station is located.
C.
When buses depart for Chicago.
D.
If he can catch a bus that leaves Chicago.