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小题1:Li Yundi, took part in the 14th Chopin International Piano Competition in and won first prize in his group.  A.Germany B.Austria C.Poland D.France  小题2: Harbin holds a (an) in winter every year. A.Dragon Boat Festival B.Ice and Snow Festival  C.Mid-autumn Festival D.Lantern Festival  小题3:They are all American cities EXCEPT . A.Berlin B.New York C.Los Angeles D.Memphis  小题4:I hope to see Niagara Falls  in some day. It’s said to be wonderful. A.Europe B.Africa C.North America D.South America  小题5:What did Alexander Graham Bell say when he answered the telephone for the first time? A.OK. B.Hello. C.Great. D.Cool.〖  小题6: The following are all e-mail English EXCEPT .  A.BTW B.CSL C.CUl8r D.WWF 
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【多选题】● 为了指导计算机网络的互连、互通,ISO 颁布了 OSI 参考模型,其基本结构分为(1) 。网卡(网络适配器)的主要功能不包括(2) 。 (1) A. 7 层 B.6 层 C. 5 层 D.4 层 (2)
A.
将计算机连接到通信介质上
B.
进行电信号匹配
C.
实现数据传输
D.
网络互连
【判断题】when I cite common knowledge in my research paper, I must reference.
A.
正确
B.
错误
【简答题】根据规定时间,建模打卡
【单选题】When I took his temperature, I found it was two degrees above .
A.
average
B.
ordinary
C.
common
D.
normal
【单选题】为了指导计算机网络的互连、互通,ISO颁布了OSI参考模型,其基本结构分为(1)。网卡(网络适配器)的主要功能不包括(2)。
A.
7层
B.
6层
C.
5层
D.
4层
【多选题】ISO的OSI是一个开放性的通信系统互连参考模型,OSI模型有7层结构,不包括:
A.
应用层
B.
表示层
C.
HTTP
D.
网络层
E.
物理层
F.
数据链路层
G.
TCP/IP
【单选题】When you prepare for your speech, be sure to cite______qualified sources of information and examples.
A.
unbiased
B.
manipulated
C.
distorted
D.
conveyed
【简答题】根据时间规定建模打卡
【简答题】请根据句子前后内容选择合适的形式How is it that your answer and your neighbor's ________ identical?A. is B. are C. is or are
【简答题】某市对火车站进行了大规模的改建,改建后的火车站除原有的普通售票窗口外,新增了自动打印车票的无人售票窗口.某日,从早8点开始到上午11点,每个普通售票窗口售出的车票数y 1 (张)与售票时间x(小时)的正比例函数关系满足图①中的图象,每个无人售票窗口售出的车票数y 2 (张)与售票时间x(小时)的函数关系满足图②中的图象. (1)图②中图象的前半段(含端点)是以原点为顶点的抛物线的一部分,根据图中所...
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