皮皮学,免费搜题
登录
搜题
【单选题】
PC机正在工作时,若按下主机箱上的Reset(复位)按钮,PC机将立即停止当前工作,转去重新启动计算机,此时计算机首先执行的是________程序。
A.
Windows
B.
应用程序保护
C.
BIOS
D.
CMOS 设置
拍照语音搜题,微信中搜索
"皮皮学"
使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【判断题】删除视图的命令是DROP VIEW 。
A.
正确
B.
错误
查看完整题目与答案
【单选题】[7-29]___indicates that the vertical deflection of a ship’s hull,in longitudinal direction,where the hull midships is bent upwards.
A.
Shearing
B.
Sagging
C.
Hogging
D.
Buckling
查看完整题目与答案
【单选题】[6-29]The hull is divided up into a number of watertight compartments by ___.甲板和舱壁把船体分割成大量的水密舱室。
A.
inner bottom plating and longitudinals内底板和纵件
B.
decks and bulkheads 甲板和舱壁
C.
double bottom girders 双层底梁
D.
topside and hopper tank sloping plating and longitudinals 顶边和斜边舱板和纵件
查看完整题目与答案
【单选题】–Well, Mary, how are you? --()
A.
I’m good
B.
I’m pleased
C.
I’m fine
查看完整题目与答案
【简答题】食品安全性毒理试验的检验程序有四个阶段: 、 、 和 。
查看完整题目与答案
【单选题】组蛋白开始发生磷酸化的时期是()
A.
G1期
B.
S期
C.
G2期
D.
M期
查看完整题目与答案
【单选题】Hull气道反流问卷有几个问题组成?( )
A.
6
B.
8
C.
12
D.
14
查看完整题目与答案
【单选题】— How is Mary getting on with her work? — Well, she could always _____ a good idea for increasing sales. [ ]
A.
turn out
B.
suffer from
C.
go by
D.
come up with
查看完整题目与答案
【单选题】DROP VIEW 命令从()中删除指定的视图定义。
A.
数据库
B.
元数据
C.
数据字典
D.
索引
查看完整题目与答案
【单选题】[6-12]The hull is divided up into a number of watertight compartments by ___.
A.
inner bottom plating and longitudinals
B.
decks and bulkheads
C.
double bottom girders
D.
topside and hopper tank sloping plating and
查看完整题目与答案
相关题目:
【判断题】删除视图的命令是DROP VIEW 。
A.
正确
B.
错误
查看完整题目与答案
【单选题】[7-29]___indicates that the vertical deflection of a ship’s hull,in longitudinal direction,where the hull midships is bent upwards.
A.
Shearing
B.
Sagging
C.
Hogging
D.
Buckling
查看完整题目与答案
【单选题】[6-29]The hull is divided up into a number of watertight compartments by ___.甲板和舱壁把船体分割成大量的水密舱室。
A.
inner bottom plating and longitudinals内底板和纵件
B.
decks and bulkheads 甲板和舱壁
C.
double bottom girders 双层底梁
D.
topside and hopper tank sloping plating and longitudinals 顶边和斜边舱板和纵件
查看完整题目与答案
【单选题】–Well, Mary, how are you? --()
A.
I’m good
B.
I’m pleased
C.
I’m fine
查看完整题目与答案
【简答题】食品安全性毒理试验的检验程序有四个阶段: 、 、 和 。
查看完整题目与答案
【单选题】组蛋白开始发生磷酸化的时期是()
A.
G1期
B.
S期
C.
G2期
D.
M期
查看完整题目与答案
【单选题】Hull气道反流问卷有几个问题组成?( )
A.
6
B.
8
C.
12
D.
14
查看完整题目与答案
【单选题】— How is Mary getting on with her work? — Well, she could always _____ a good idea for increasing sales. [ ]
A.
turn out
B.
suffer from
C.
go by
D.
come up with
查看完整题目与答案
【单选题】DROP VIEW 命令从()中删除指定的视图定义。
A.
数据库
B.
元数据
C.
数据字典
D.
索引
查看完整题目与答案
【单选题】[6-12]The hull is divided up into a number of watertight compartments by ___.
A.
inner bottom plating and longitudinals
B.
decks and bulkheads
C.
double bottom girders
D.
topside and hopper tank sloping plating and
查看完整题目与答案