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【单选题】
下列各项中,不属于我国推行的“五证合一”中的“五证”是( )。A.
营业执照
B.
税务登记证
C.
卫生许可证
D.
组织机构代码证
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反馈参考答案：
举一反三
【判断题】在移动端的WPS Office 中的演示文稿里编辑文本框内容,一种方式是长按文本框,出现“编辑”,点击编辑,另一种方式是双击文本框即可编辑文本内容。
A.
正确
B.
错误
【多选题】能够检出“computer code system”的检索式有()。
A.
computer 2N system
B.
computer 1N system
C.
computer N system
D.
computer 1W system
【单选题】The computer network is a creation of the electronic age. In a computer system, a hacker is worse than a thief entering your house. He could go through anyone's electronic mail or add to, change, dist...
A.
To show that a hacker is more dangerous than a thief.
B.
To tell people that thieves like to steal computers nowadays.
C.
To demand that a computer network should be set up against thieves.
D.
To look into the case where hackers and thieves are the same people.
【单选题】●The firewall device is a（75）system for connecting a computer network to other computer network. （75）
A.
hardware
B.
software
C.
security
D.
I/O
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