皮皮学,免费搜题
登录
搜题
【判断题】
In different situations, the question “Why don’t you close the door?” has different meanings. When a student just came into the classroom and left the door open. The teacher says this to the student. In this situation, the function of the question is a command.
A.
正确
B.
错误
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】单片机输出信号为 电平。
A.
RS-232C
B.
TTL
C.
RS-449
D.
RS-232
【简答题】One night four college kids ____ 1 1____ (stay) out late, partying and having a good time. They paid no mind ___ 1 2___ the test they had scheduled for the next day and didn't study. In the morning, t...
【单选题】单片机输出信号为( )电平
A.
RS-232
B.
TTL
C.
RS-449
D.
RS-232C
【简答题】Tommy's mother felt surprised that his son__________
【单选题】单片机输出信号为( )电平。
A.
RS-232C
B.
TTL
C.
RS-449
D.
RS-485
【单选题】单片机输出信号为?电平?
A.
RS-232C
B.
TTL
C.
RS-422
D.
RS-485
【单选题】They had no previous ______.
A.
convictions
B.
legislature
C.
assessment
D.
liabilities
【单选题】下面哪一条tar命令可以实现及打包又压缩home文件夹的功能?( )
A.
tar   –cvf    home.tar     /home
B.
tar  -tvf    home.tar
C.
tar   -xvf    home.tar
D.
tar  -cjvf    home.tbz    /home
【单选题】单片机输出信号为 电平
A.
RS-232C
B.
TTL
C.
RS-232
D.
RS-485
【简答题】A.He felt his assignment was tougher than Sue's. B.His s complained about his service. C.He thought the boss was unfair to him. D.His boss was always finding fault with his work.
相关题目: