皮皮学，免费搜题
登录
搜题
【单选题】
当程序状态字寄存器PSW状态字中RS1和RS0分别为0和1 时,系统使用的工作寄存器组为?
A.
组3
B.
组2
C.
组1
D.
组0
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
【单选题】在Windows 7中,系统管理员账户(Administra1:or)不可以 .
A.
重命名
B.
删除
C.
修改其属性
D.
禁用
查看完整题目与答案
【简答题】The cards in a deck are numbered consecutively from 1 to 20. If some cards are red and some cards are black, what is the probability of drawing a red card? (1) The odd-numbered cards are all red. (2) ...
查看完整题目与答案
【单选题】关于WindowsXP系统账户的安全，下面说法不正确的是( )。
A.
在安装系统以后，应合理设置Administrator用户登录密码，但是不可修改Administrator用户名
B.
如果没有特殊要求最好禁用Guest账户
C.
对于使用的其他用户账户，一般不要将其加进Administrators用户组中
D.
要注意将系统密码设置为8位以上的字母、数字、符号的混合组合
查看完整题目与答案
【单选题】What was Jackson doing one day at the home of some friends?
A.
Playing chess.
B.
Discussing some political issues.
C.
Attending a party.
D.
Writing some letters.
查看完整题目与答案
【简答题】建筑物垂直运输,檐高45m,层高4.8m,套用定额编号( ) ,计量单位( ),换算后定额单价( )
查看完整题目与答案
【简答题】Tina was going back to school for her third ’s degree. She was a Special Education teacher, but she couldn’t take her job anymore, so she had quit. The kids were _ 1 control. There were too many...
查看完整题目与答案
【单选题】Some of the hotels in my hometown_________.
A.
. have now been rebuilding
B.
. are now rebuilding
C.
. are now being rebuilt
D.
. are rebuilt now
查看完整题目与答案
【单选题】听力原文：M: May I ask the nature of your business, please? W: I'm from the State Administration, and I need to talk with Mr. Jones about his building project on 20 Street. What is the man's probable occup...
A.
Waiter.
B.
Secretary.
C.
Tailor.
D.
Professor.
查看完整题目与答案
【单选题】Some of the hotels in my hometown_________.
A.
have now been rebuilding
B.
are not rebuilding
C.
are now being rebuilt
D.
are rebuilt now
查看完整题目与答案
【简答题】Here is some news of the future. March 20. 2035 There was a lot of news around the life extension drugs that hit the market a decade ago. They didn't promise that you would live forever. but they gave...
查看完整题目与答案
相关题目：
【单选题】在Windows 7中,系统管理员账户(Administra1:or)不可以 .
A.
重命名
B.
删除
C.
修改其属性
D.
禁用
查看完整题目与答案
【简答题】The cards in a deck are numbered consecutively from 1 to 20. If some cards are red and some cards are black, what is the probability of drawing a red card? (1) The odd-numbered cards are all red. (2) ...
查看完整题目与答案
【单选题】关于WindowsXP系统账户的安全，下面说法不正确的是( )。
A.
在安装系统以后，应合理设置Administrator用户登录密码，但是不可修改Administrator用户名
B.
如果没有特殊要求最好禁用Guest账户
C.
对于使用的其他用户账户，一般不要将其加进Administrators用户组中
D.
要注意将系统密码设置为8位以上的字母、数字、符号的混合组合
查看完整题目与答案
【单选题】What was Jackson doing one day at the home of some friends?
A.
Playing chess.
B.
Discussing some political issues.
C.
Attending a party.
D.
Writing some letters.
查看完整题目与答案
【简答题】建筑物垂直运输,檐高45m,层高4.8m,套用定额编号( ) ,计量单位( ),换算后定额单价( )
查看完整题目与答案
【简答题】Tina was going back to school for her third ’s degree. She was a Special Education teacher, but she couldn’t take her job anymore, so she had quit. The kids were _ 1 control. There were too many...
查看完整题目与答案
【单选题】Some of the hotels in my hometown_________.
A.
. have now been rebuilding
B.
. are now rebuilding
C.
. are now being rebuilt
D.
. are rebuilt now
查看完整题目与答案
【单选题】听力原文：M: May I ask the nature of your business, please? W: I'm from the State Administration, and I need to talk with Mr. Jones about his building project on 20 Street. What is the man's probable occup...
A.
Waiter.
B.
Secretary.
C.
Tailor.
D.
Professor.
查看完整题目与答案
【单选题】Some of the hotels in my hometown_________.
A.
have now been rebuilding
B.
are not rebuilding
C.
are now being rebuilt
D.
are rebuilt now
查看完整题目与答案
【简答题】Here is some news of the future. March 20. 2035 There was a lot of news around the life extension drugs that hit the market a decade ago. They didn't promise that you would live forever. but they gave...
查看完整题目与答案