【单选题】1-2016-67.关于建设工程质量保修的说法,正确的是( )。
B.
建设工程保修期内由于使用不当造成的损坏,施工企业不负责维修
【单选题】Listen again to part of the talk.Then answer the question. Why does the professor mention her former students?
A.
To introduce basic skills that all chemists need
B.
To make the study of chemistry more exciting
C.
To give examples of successful graduates
D.
To recommend former students as tutors
【单选题】HXD3机车静态试验:将调速手柄置牵引13级,观察主牵引画面,可以看到牵引工况下每轴输出力矩()KN。
【单选题】电力系统振荡时,阻抗继电器的工作状态是( )。
【单选题】Listen again to part of the lecture. Then answer the question. Why does the professor ask this:
A.
To test the students' understanding of plate tectonics
B.
To describe an event that confuses many scientists
C.
To point out a theory that has never been confirmed
D.
To introduce a phenomenon that he intends to explain
【单选题】已知某一楼层需要接入100个电话语音点,则端接该楼层电话系统的干线电缆的规格和数量是: ( )
【简答题】下列SELECT语句语法正确的是( )。{Page
【多选题】下列关于SSL VPN运作流程说法正确的是()。
A.
SSL VPN构成包括远程主机、SSL VPN网关和内网资源服务器
C.
域管理员创建域的本地用户、用户组、资源和资源组
D.
用户登录后,VPN网关终结SSL连接,根据配置的用户权限决定用户访问的网络资源
【单选题】关于缺陷责任期与保修期,下列说法中正确的是( )。