【单选题】We English for many years.
【单选题】听力原文:W: What's all this glass doing on the floor? M: Look at the window and you'll see. The kids were playing basketball and Tommy failed to catch it. Q: What do we learn from the conversation? (3)
A.
Tommy fell to the ground and broke his glasses.
B.
The window was broken by the kids.
C.
The kids were playing with the glasses.
D.
Tommy failed in the basketball game.
【单选题】SQL Server是_____数据库。
【单选题】--- Jones! Roy has broken the glass. --- Such things happen.
D.
What has become of him?
【单选题】下列的市场类型中,对厂商数目的排序正确的是( )
【简答题】SQL
Server 2016 是一个( )的数据库系统。 A:网状型;B:层次型;C:关系型;D:以上都不是;A. 网状型 B. 关系型 C. 层次性 D. 非关系型
【单选题】以下说法不正确的是
A.
单击动作中的 “快照”命令,可以将图像还原到动作执行之前的图像状态
B.
使用菜单 “文件|自动|创建快捷批处理”保存的快捷批处理文件后缀为.EXE