入侵防御技术面临的挑战主要包括() A.不能对入侵活动和攻击性网络通信进行拦截 B.

题型:多项选择题

问题:

入侵防御技术面临的挑战主要包括()

A.不能对入侵活动和攻击性网络通信进行拦截

B.单点故障

C.性能“瓶颈”

D.误报和漏报

考点:信息技术与信息安全信息技术与信息安全题库
题型:多项选择题

单词拼写 (共10小题; 每小题1分,满分10分)

1. When I saw her in the street, I stopped and smiled, but she i___________ me and walked on.

2. Judging from his accent, he is a n_________ of Ningbo.

3. Unexpected difficulties a_________ in the course of their experiment.

4. Many men were b__________ underground when the accident at the mine happened.

5. The hotel guests tried their best to e__________ from the burning building.

6. Of all the museum’s paintings, only one s___________ the fire.

7. The ship s__________ off the coast of Newfoundland during a storm.

8. They worked in their spare time as v_____________. In other words, they worked for free.

9. We decided to a___________ our new product (产品)in the local newspaper.

10. What t_________ of house would you prefer to live in?

题型:多项选择题

下列句子中使用比喻修辞的是[ ]

A、这个卖水果的,怎么这么像张叔叔?

B、小草偷偷地从土里钻出来,嫩嫩的,绿绿的。

C、一片片低矮的破房子仿佛是一片片疥疮。

D、大小的岛屿拥抱着,偎依着,也静静地恍惚入了梦乡。

题型:多项选择题

关于呼吸系统的描述正确的是()

A.呼吸系统的功能仅是进行气体交换

B.主支气管及其在肺内的分支称为下呼吸道

C.呼吸道的壁内均以骨作为支架

D.肺由肺泡组成

E.呼吸道分为上、下两部分

题型:多项选择题

支配翼内肌的神经是()

A.动眼神经

B.舌咽神经

C.三叉神经

D.上颌神经

E.迷走神经

题型:多项选择题

建筑施工企业安全生产费用的提取标准是什么?

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