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【单选题】
以下关于光纤传输特点的描述中,错误的是
A.
传输速率高
B.
双向传输
C.
安全性好
D.
误码率低
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知识点：
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举一反三
【单选题】The process of developing a vision and mission statement often includes which of these as the first activity?
A.
Requesting that managers modify the current documents
B.
Asking managers to read selected articles about vision and mission statements
C.
Asking managers to prepare a vision statement for the organization
D.
A brainstorming session on whether the organization should have only a vision statement
E.
Merging several mission statements into one document
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【单选题】Don E. Crabtree was a master craftsman and a dean of American flintknappers. Crabtree's research is important because it pioneered the development of Experimental Archaeology and the application of li...
A.
director
B.
pioneer
C.
manager
D.
principal
查看完整题目与答案
【单选题】He is an ordinary student with average grades in every subject, but he, _________, ended up being enrolled into a very famous university.
A.
fortunately
B.
finally
C.
incredibly
D.
sadly
查看完整题目与答案
【单选题】mTDRU342型号RRU的驻波告警应该是看哪个指示灯?( )
A.
PWR
B.
ALMK
C.
VSWR
D.
Ir 光口
查看完整题目与答案
【单选题】在信用证方式下,以下对制单结汇的要求不正确的是 。
A.
商业发票的名称必须和信用证的一致
B.
提单的抬头应为凭卖方指示或空白抬头
C.
汇票的受票人必须作成开证行或付款行
D.
保险单的被保险人必须作成开证申请人
查看完整题目与答案
【单选题】An organization's vision statement
A.
is a constant reminder to its employees of why the organization exists.
B.
broadly charts the future direction of an organization.
C.
addresses the basic question: "What is our business?"
D.
answers the question: "What do we want to become?"
E.
none of the above
查看完整题目与答案
【简答题】阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 To his parents’ disappointment, Andy was born with a disability. The two sides of his brain were not joined 21 to each other. The right side ...
查看完整题目与答案
【简答题】Fill in the blanks with the right words or expressions. abundance, expel, dominate, disciplined, revolt, recruit, view... as, barbarian, persecute, defensible 1. In television, the three n...
查看完整题目与答案
【判断题】具有不同量纲的两组数据,用方差大小来比较精密度大小,是合适的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】编程并仿真实现8个Led灯的闪烁!
查看完整题目与答案
相关题目：
【单选题】The process of developing a vision and mission statement often includes which of these as the first activity?
A.
Requesting that managers modify the current documents
B.
Asking managers to read selected articles about vision and mission statements
C.
Asking managers to prepare a vision statement for the organization
D.
A brainstorming session on whether the organization should have only a vision statement
E.
Merging several mission statements into one document
查看完整题目与答案
【单选题】Don E. Crabtree was a master craftsman and a dean of American flintknappers. Crabtree's research is important because it pioneered the development of Experimental Archaeology and the application of li...
A.
director
B.
pioneer
C.
manager
D.
principal
查看完整题目与答案
【单选题】He is an ordinary student with average grades in every subject, but he, _________, ended up being enrolled into a very famous university.
A.
fortunately
B.
finally
C.
incredibly
D.
sadly
查看完整题目与答案
【单选题】mTDRU342型号RRU的驻波告警应该是看哪个指示灯?( )
A.
PWR
B.
ALMK
C.
VSWR
D.
Ir 光口
查看完整题目与答案
【单选题】在信用证方式下,以下对制单结汇的要求不正确的是 。
A.
商业发票的名称必须和信用证的一致
B.
提单的抬头应为凭卖方指示或空白抬头
C.
汇票的受票人必须作成开证行或付款行
D.
保险单的被保险人必须作成开证申请人
查看完整题目与答案
【单选题】An organization's vision statement
A.
is a constant reminder to its employees of why the organization exists.
B.
broadly charts the future direction of an organization.
C.
addresses the basic question: "What is our business?"
D.
answers the question: "What do we want to become?"
E.
none of the above
查看完整题目与答案
【简答题】阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 To his parents’ disappointment, Andy was born with a disability. The two sides of his brain were not joined 21 to each other. The right side ...
查看完整题目与答案
【简答题】Fill in the blanks with the right words or expressions. abundance, expel, dominate, disciplined, revolt, recruit, view... as, barbarian, persecute, defensible 1. In television, the three n...
查看完整题目与答案
【判断题】具有不同量纲的两组数据,用方差大小来比较精密度大小,是合适的。
A.
正确
B.
错误
查看完整题目与答案
【简答题】编程并仿真实现8个Led灯的闪烁!
查看完整题目与答案