皮皮学,免费搜题
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搜题
【单选题】
在局域网中,最常用的、成本最低的传输介质是哪一种?
A.
双绞线
B.
光纤
C.
同轴电缆
D.
无线通信
拍照语音搜题,微信中搜索"皮皮学"使用
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举一反三
【简答题】12 使用Internet Explorer浏览器,通过百度搜索引擎(网址为:http://www.baidu.com)搜索“网络教育研究”的资料,将搜索到的第一个网页内容以文本文件的格式保存到考生文件夹下,命名为“network.txt”。 (考生单击窗口下方“打开[Internet应用]应用程序”启动IE)
【单选题】Woman: What size are you? Man: ______Can you measure me?
A.
I don' t understand.
B.
I'd like to know.
C.
I'm not sure.
D.
I don't care.
【判断题】“查找”对话框中,高级搜索选项中的“同音”不适用于汉语同音字
A.
正确
B.
错误
【单选题】听力原文:W: I hope you can attend our company's opening ceremony this Sunday. M: I'd like to, but I have to make another appointment. What does he mean?
A.
He will go to the ceremony.
B.
He has time.
C.
He won't have time to attend the ceremony.
【判断题】理想电压源输出恒定的电压,其输出端电压由内电阻决定
A.
正确
B.
错误
【单选题】听力原文:M: Last time I talked about the student services in the college, Today I'd like to talk a bout the Counseling Services. The college Counseling Service is located in the North Building. The counse...
A.
A student
B.
A counselor
C.
A course director
D.
A Students Union officer
【单选题】听力原文:W: Hello, Worldwide Flowers. Mrs. Green speaking. M: This is Jim Kelly. I'd like to order some flowers for my wife's birthday and have them sent to my home, 43 Brown Street. Q: Who ordered some f...
A.
Mr. Green.
B.
Mr. Kelly.
C.
Mr. Brown.
D.
Mr. Jim.
【多选题】查询支架图纸发现轴承孔直径为 ,4面上螺纹孔为M12深10,对应图中的零件,理解 正确 的是
A.
典型的盘类零件
B.
零件可在车床上加工完成
C.
1处止口直径可取
D.
3面和4面贴合
E.
止品凸台作用是对轴承外圈定位
F.
2孔可以直径钻出 ,不需攻丝,
【单选题】抽水蓄能电站按照调节方式可分为
A.
日调节,周调节,季调节
B.
日调节,周调节,月调节
C.
日调节,月调节,年调节
D.
周调节,月调节,季调节
【判断题】在Word中,“查找”对话框中,高级搜索选项中的“同音”不适用于汉语同音字。
A.
正确
B.
错误
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