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【单选题】
从 1993 年开始,人们通过( )在互联网上既可以看到文字,又可以看到图片,听到声音,使得网上的世界变得美丽多彩
A.
Telnet
B.
FTP
C.
E-mail
D.
WWW
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
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参考答案:
举一反三
【单选题】牵引变电所要按规定配备消防设施和急救药箱。当电气设备发生火灾时,要立即将该设备的()切断,然后按规定采取有效措施灭火。
A.
水源
B.
电源
C.
气源
【简答题】在你的意识中如何看待马克思主义与精神交往的关系?
【简答题】牵引变电所要按规定配备消防设施和急救药箱。当电气设备发生火灾时,要立即将该设备的 ____________ 切断,然后按规定采取有效措施灭火。
【简答题】A.She wears clothes similar to those of his wife’s. B.She wears clothes that were the same as his wife's. C.She wears clothes which were different form. those of his wife's. D.She wears clothes Which ...
【简答题】当电气设备发生火灾时,要立即将该设备的_____切断,然后按规定采取有效措施灭火。
【单选题】关于月球的成因有好多种,不包括()。
A.
同源说
B.
分裂说
C.
爆炸说
D.
俘获说
【多选题】外周血涂片观察成熟红细胞形态对下列哪些疾病的诊断有意义
A.
遗传性球形红细胞增多症
B.
巨幼细胞贫血
C.
珠蛋白生成障碍性贫血
D.
再生障碍性贫血
E.
缺铁性贫血
【单选题】Why was Brian wearing so many clothes for his travel?
A.
Because they were the uniforms for air couriers
B.
Because that made him easier to be recognized
C.
Because his backpack had no room for his clothes
D.
Because he did not have any luggage with him
【判断题】当电气设备发生火灾时,要立即将该设备的电源切断,然后按规定采取有效措施灭火
A.
正确
B.
错误
【单选题】牵引变电所要按规定配备消防设施和急救药箱。当电气设备发生火灾时,要立即将该设备的( )切断,然后按规定采取有效措施灭火。
A.
电源
B.
水源
C.
气源
D.
油源
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