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【单选题】
关于路由项欺骗攻击,以下哪一项描述是错误的?A.
接收路由消息的路由器不对路由消息进行源端鉴别和完整性检测
B.
经过黑客终端的传输路径称为路由项指明的传输路径
C.
黑客终端发送伪造的路由消息
D.
源和目的端之间所有可能的传输路径都必须经过黑客终端
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皮皮学刷刷变学霸
举一反三
【单选题】All of the following are measures of GDP except the total:
A.
expenditures of all businesses in the economy.
B.
income from all final production in the economy.
C.
expenditures on all final goods and services produced.
D.
value of all final production.
【简答题】Shipowner will be responsible for all the vessel operation and crew employment for bareboat chartering．（ ）
【简答题】假设一道排序题共有A、B、C、D这4个选项，总共有8人参与了排序。其中A选项被排在第一位置2次、第二位置3次、第三位置1次、第四位置2次，那么A选项在问卷星中的得分为___________。
【单选题】All the following choices about GDP deflator are ture , except the one choice( ).
A.
GDP deflator equal the an average of the current prices of all the goods and services included in GDP expressed as a percentage of base-year prices.
B.
GDP deflator uses all the products in GDP(exports consumption investment government buying), CPI only uses the prices of consumption.
C.
GDP deflator weights each item using quantity information of current and past, it includes new goods, quality improvement and substitution goods. CPI not.
D.
GDP deflator uses all the consumption products in GDP and CPI only uses the prices of consumption.
【单选题】阅读材料，回答题。 Not all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Of...
A.
a new medical invention
B.
a new research on memories
C.
a way of erasing painful memories
D.
an argument about the research on the pill
【单选题】All liabilities in connection ______ the said damage ______ from the accident are to be for ship-owner's account．
A.
to／rising
B.
with／arising
C.
to／arising
D.
with／arised
相关题目：
【简答题】假设一道排序题共有A、B、C、D这4个选项，总共有8人参与了排序。其中A选项被排在第一位置2次、第二位置3次、第三位置1次、第四位置2次，那么A选项在问卷星中的得分为___________。