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【简答题】
RS422A最远传输距离可以达到(),此种情况下传输速率可达到()
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举一反三
【单选题】下列关于“图像大小”对话框的说法中,错误的是
A.
修改“像素大小”区域中的“宽度”数值后，“高度”数值将自动变化
B.
修改“像素大小”区域中的“宽度”数值后，“高度”数值不会自动变化
C.
修改“像素大小”区域中的“宽度”数值后，“文档大小”区域中的“宽度”数值不会自动变化
D.
修改“像素大小”区域中的“宽度”数值后，“文档大小”区域中的“高度”数值会自动变化
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【单选题】One fundamental flaw of e-mail phones is that people cannot use it to ______.
A.
receive or send e-mails with attached files
B.
receive attached files with documents
C.
read attached files with graphics
D.
read only messages in the form. of simple text
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【单选题】0Re fundamental flaw of e-mail phones is that people cannot use it to
A.
receive or send e-mails with attached files．
B.
receive attached files with documents．
C.
read attached files with graphics．
D.
read only messages in the form. of simple text．
查看完整题目与答案
【单选题】We can infer from the 2nd paragraph that:
A.
people in poor countries cannot use computer because of illiteracy.
B.
poor people cannot use computers.
C.
there would be no magic to cause a computer to appear in every household on earth.
D.
people in poor countries need more basic living conditions than computers.
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【判断题】绸缎面料的画法,主要运用渲染的方法来表现
A.
正确
B.
错误
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【判断题】The use of the passive voice cannot soften a request.()
A.
正确
B.
错误
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【判断题】7420的第3引脚可以空置(悬空)。
A.
正确
B.
错误
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【单选题】People cannot use mobile payment to pay in hospitals and on buses.
A.
True
B.
False
C.
Not mentioned
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【判断题】( )设备间是在每幢建筑物的适当地点进行网络管理和信息交换的场地。对于综合布线系统工程设计,设备间主要安装建筑物配线设备。
A.
正确
B.
错误
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【单选题】What do some people use the Internet for?
A.
Some people need it for their job.
B.
They use it to find a job.
C.
Some people use it.
D.
They cannot use it at work.
查看完整题目与答案
相关题目：
【单选题】下列关于“图像大小”对话框的说法中,错误的是
A.
修改“像素大小”区域中的“宽度”数值后，“高度”数值将自动变化
B.
修改“像素大小”区域中的“宽度”数值后，“高度”数值不会自动变化
C.
修改“像素大小”区域中的“宽度”数值后，“文档大小”区域中的“宽度”数值不会自动变化
D.
修改“像素大小”区域中的“宽度”数值后，“文档大小”区域中的“高度”数值会自动变化
查看完整题目与答案
【单选题】One fundamental flaw of e-mail phones is that people cannot use it to ______.
A.
receive or send e-mails with attached files
B.
receive attached files with documents
C.
read attached files with graphics
D.
read only messages in the form. of simple text
查看完整题目与答案
【单选题】0Re fundamental flaw of e-mail phones is that people cannot use it to
A.
receive or send e-mails with attached files．
B.
receive attached files with documents．
C.
read attached files with graphics．
D.
read only messages in the form. of simple text．
查看完整题目与答案
【单选题】We can infer from the 2nd paragraph that:
A.
people in poor countries cannot use computer because of illiteracy.
B.
poor people cannot use computers.
C.
there would be no magic to cause a computer to appear in every household on earth.
D.
people in poor countries need more basic living conditions than computers.
查看完整题目与答案
【判断题】绸缎面料的画法,主要运用渲染的方法来表现
A.
正确
B.
错误
查看完整题目与答案
【判断题】The use of the passive voice cannot soften a request.()
A.
正确
B.
错误
查看完整题目与答案
【判断题】7420的第3引脚可以空置(悬空)。
A.
正确
B.
错误
查看完整题目与答案
【单选题】People cannot use mobile payment to pay in hospitals and on buses.
A.
True
B.
False
C.
Not mentioned
查看完整题目与答案
【判断题】( )设备间是在每幢建筑物的适当地点进行网络管理和信息交换的场地。对于综合布线系统工程设计,设备间主要安装建筑物配线设备。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What do some people use the Internet for?
A.
Some people need it for their job.
B.
They use it to find a job.
C.
Some people use it.
D.
They cannot use it at work.
查看完整题目与答案