下面哪个攻击是防火墙不能够防范的() A.外部黑客的攻击 B.局域网用户的攻击 C.

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问题:

下面哪个攻击是防火墙不能够防范的()

A.外部黑客的攻击

B.局域网用户的攻击

C.INTERNET用户的攻击

D.WAN的用户攻击

考点:信息系统集成项目经理继续教育信息系统集成项目经理继续教育题库
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乙型肝炎是如何传染的?

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How hard we have all prayed(祈祷) to grow up quickly, and looked forward to the happy days of being a grown-up and enjoying the many interests that a youth should have.

At last, you have grown up. At least you are no longer a child. They call you “young lady”. You then enjoy the pleasure of being a young lady. You are proud of being a grown-up teenager. People welcome you-this young lady-heartily. You are glad that your prayer has been answered.

But there is always something that troubles you a lot. You say; “Papa and Mama, give me some money please. My pocket money is all gone already.”

“No”, they say, “your age is a dangerous age. If you have too much money to spend, it won’t do you any good.” Then you have to stay at home because you dare not go out with an empty pocket.

Another time you tell your grandma, “Grandma, see, I am a grown-up now.”

“Good, now, you can sit here and knit (编织) this for me while I go and have a rest.” To show that you are no more a child, you have to sit there the whole afternoon doing the work, which only a grown-up can do. After an hour, you find it hard to do, and give the knitting basket back to your grandma. Your grandma criticizes your work. You hear what she says, “Such a big girl can’t do such easy work.” You wish then you were a child again.

But the fact is, you are growing up, and you can’t help it. That’s the way it goes!

56.The passage is told about _______ problems.

A. a growing-up boy’s    B. a teenage girl’s   C. an old woman’s       D. a grown-up’s

57.It is clear that the writer, as a teenager, ________.

A. is pleased with the present life   B. is unhappy about growing up

C. doesn’t think her present life happy enough   D. knows happy life will come to her soon

58.How does she know her prayer has been answered?

A. People treat her as a young lady.    B. She is no longer a kid.

C. People begin to call her teenager.   D. She can join women in all kinds of activities.

59.From what her parents say, we know _________.

A. they don’t believe she is already a teenager   B. it’s dangerous for a girl to spend money

C. they love her more than before   D. they still regard her as a child

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珍珠港战役开始于()

A、1941年12月

B、1941年8月

C、1941年6月

D、1941年11月

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下列()属于运营单位的安全管理责任。

A.定期对土建工程进行维护、检查,并及时维修更新

B.定期对车辆进行维护、检查

C.检查和维修记录应当保存至土建工程使用期限到期

D.确保运营设备处于安全状态

E.在城市轨道交通设施内,设置报警、灭火、逃生、紧急疏散等器材和设备

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遗传对人身心发展起到前提作用。

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