从哲学基本派别的角度对下列观点进行分类，正确的是（）①万物皆备于我②天地合而万物生③

钙的最好食物来源是（）

A.乳类

B.绿色蔬菜

C.豆类

D.薯类

E.瓜子

“一听是萌兽，一看是猛兽。玉兔是传说，天兔却不是”。2013年 9月22日19时40分前后，今年第19号强台风“天兔”的中心在广东省汕尾市沿海登陆，给附近地区带来狂风暴雨。回答下列问题

小题1:关于台风的叙述正确的是

A．此天气系统属于锋面气旋

B．当台风中心移至汕头以东海面时，汕头刮西北风

C．造成的主要危害是强风，特大暴雨和海汐

D．中国、美国、印度、新加坡等国家受台风（飓风）影响很大小题2:图为台风经过汕头时的风速变化图示意图，台风最接近该地是：

A．14时

B．16时

C．19时

D．22时

阅读理解

     A newly-published study has shown that loneliness can spread from one person to another, like a

disease. Researchers used information from the Framingham Study, which began in 1948. The

Framingham Study gathers information about physical and mental health, personal behavior and diet. At

first, the study involved about 5,000 people in the American state of Massachusetts. Now, more than

12,000 individuals are taking part.

     Information from the Framingham Study showed earlier that happiness can spread from person to

person. So can behaviors like littering and the ability to stop smoking.      

     University of Chicago psychologist John Cacioppo led the recent study. He and other researchers

attempted to show how often people felt lonely. They found that the feeling of loneliness spread through

social groups.

     Having a social connection with a lonely person increased the chances that another individual would

feel lonely. In fact, a friend of a lonely person was 52% more likely to develop feelings of loneliness. A

friend of that person was 25% more likely. The researchers say this shows that a person could indirectly

be affected by someone's loneliness.

     The effect was strongest among friends. Neighbors were the second most affected group. The effect

was weaker on husbands and wives, and brothers and sisters. The researchers also found that loneliness

spread more easily among women than men.

     The New York Times newspaper reports that, on average, people experience feelings of loneliness

about 48 days a year. It also found that every additional friend can decrease loneliness by about five

percent, or two and a half fewer lonely days.

     Loneliness has been linked to health problems like depression and sleeping difficulties. The researchers believe that knowing the causes of loneliness could help in reducing it.

     The study suggests that people can take steps to stop the spread of loneliness. They can do this by

helping individuals they know who may be experiencing loneliness. The result can be helpful to the whole

social group.

1. What is TRUE about the Framingham Study?

A. It was only conducted in 1948.

B. It involves more than 12,000 participants.

C. It was led by John Cacioppo.

D. It showed that any behavior could spread.

2. Which statement about the spread of loneliness is true?

A. The spreading effect was the second strongest among friends.

B. No spreading effect was found on husbands and wives.

C. Women are more likely to be affected than men.

D. Brothers are more easily affected than neighbors.

3. What is the main idea of the passage?

A. Actions should be taken to help lonely people.

B. People feel lonely for many reasons.

C. Ways to fight against loneliness.

D. Lonely people can affect others.  

交通监视系统

对NE80的可靠性以下说法正确的是（）。

A、NE80路由器的交换网络实现冗余热备份

B、NE80路由器的MPU主备份中可以实现路由协议的主备份

C、NE80路由器的内部管理总线实现冗余热备份

D、NE80路由器的所有单板均实现热备份