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问题 单项选择题

下面有关主机入侵检测系统中说法错误的是（）。

A.由于基于主机的入侵检测系统可以监视一个主机上发生的全部事件，它们能够检测基于网络的入侵检测系统不能检测的攻击

B.基于主机的入侵检测系统可以运行在交换网络中

C.基于主机的入侵检测系统可以检测针对网络中所有主机的网络扫描

D.基于应用的入侵检测系统比起基于主机的入侵检测系统更容易受到攻击，因为应用程序日志并不像操作系统审计追踪日志那样被很好地保护

答案

参考答案：C

阅读理解

阅读理解

       This is a picture of the twins’ house. It’s near the river. Near the house you can see Lucy and Lily. They are under the tree with some other children-two boys and two girls. Look! There is Mrs. King. She’s the twins’ mother. She is near the door of the house.

       “Come here, children! It’s tea-time!” she says.

       There are three trees near the twins’ house. There is one big tree and two small trees.In the big tree there is a bird. Can the bird sing? Yes, it can.

       What’s that near the tree? It’s a cat.

       “I want some food.” thinks the cat. “Bird, come here!” says the cat.

       “Not today. Thank you!” says the bird. “You can’t catch me! Goodbye!”

1. Where is the twins’ house? _____.

A. Near the river

B. In the tree

C. In the picture

2. How many children are there in the picture?

A. 4

B. 6

C. 7

3. Is Mrs. King near the door of the house? _____

A. Yes, he is

B. Yes, she is

C. No, she isn’t

4. “It’s tea-time!” means _____

A. It’s time for tea.

B. It’s time to play

C. It’s time to go to bed.

5. Can the cat catch the bird? _____.

A. Yes, it can

B. No, it can’t

C. I don’t know
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单项选择题

一笔债券质押式回购交易涉及两个交易主体。这两个交易主体为( )。

A．以券融资方和以资融券方
B．以券融资方和资金需求方
C．以资融券方和资金供应方
D．资金贷出方和资金供应方
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