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【单选题】
目前,“金砖四国”的经济总量大致是美国的一半,在全球金融风暴的当下,虽然经济也遭受影响,但“金砖四国”的实力仍令世界刮目相看,“金砖四国”是指( )。
A.
巴西、俄罗斯、印度和中国
B.
中国、南非、俄罗斯和印度
C.
巴西、印度、英国和南非
D.
印度、法国、南非和英国
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举一反三
【单选题】불고기를 시킵시다.
A.
烤肉吧。
B.
点烤肉吧。
【简答题】Which application can be developed based on the graph data structure?
【单选题】下列部件属于计算机外设的是
A.
处理器
B.
主板
C.
内存条
D.
硬盘
【多选题】下列部件属于计算机外设的是( )。
A.
处理器
B.
主板
C.
内存条
D.
硬盘
E.
U盘
【简答题】M7U1 巩固作业 1.When asked how he came up with the excellent idea,he said one of his childhoos experiences was the original________to begin his story. A. application B.evaluation C.creatio...
【多选题】You develop a Web application that writes data to a file on a server. You restrict access to the file to specific Windows users. The Web application runs as CONTOSO/ASPNET. You deny anonymous access t...
A.
Use the following XML segment in the Web.config file.
B.
Use the following XML segment in the Web.config file.
C.
Use the following code segment to access the file. WindowsPrincipal wp =(WindowsPrincipal)HttpContext,Current.User;WindowsIdentity wt = (WindowsIdentity)wp.Idetity;WindowsImpersonationContext wic = wi.Impersonate();// Access The file herewic.Undo();
D.
Use the following code segment to access the file. WindowsIdentity wi = WindowsIdetity.GetCurrent();WindowsImpersonationContext wic = WindowsIdentity.Impersonate(wi.Token);// Access the file herewic.Undo();
【单选题】葡萄是合轴分枝,它的卷须是由( )变态的。
A.
顶芽
B.
腋芽
C.
不定芽
【单选题】A job opening has been announced. Which of these answer choices will be the best opening sentence in an application letter?
A.
You seek a master Web engineer, and I need a job; we are perfect for each other!
B.
Dr. Matthew Wang, IT director at Qinghua University, told me that you have an opening for a Web engineer with experience in networking, data management, and innovations.
C.
Please consider this letter my application for your opening in the IT Department.
D.
Do you need a Web engineer with over three years of experience?
【多选题】下列部件中属于计算机外部设备的是()
A.
电源
B.
CPU
C.
鼠标
D.
扫描仪
【判断题】一般来说,硅二极管的死区电压小于锗二极管的死区电压
A.
正确
B.
错误
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