生产、作业重大责任事故罪的主要特征是（）A.犯罪主体是特殊主体 B.犯罪主体是一般主

已知一种碳原子可用于测定文物的年代，该原子的原子核内含有6个质子和8个中子，则核外电子数为[ ]

A.2

B.6

C.8

D.14

接触传播

C

Theses days, there's a popular cartoon named happy sheep and gray wolf.It's an excellent Chinese cartoon, which tells the stories of happy sheep and gray wolf. The poor gray wolf is always trying hard to catch the sheep, but the sheep could always run away from the danger. The sheep are so clever and lovely that the cartoon gets all the children's love. At the same time, the cartoon is full of the humor. The children could learn more knowledge and enjoyment from it.

The cartoon is shown repeatedly on many TV channels, such as the Zhejiang Channel broadcasts the cartoon on weekends and the vacations; the Sichuan Channel broadcasts the cartoon for an hour in the evening; the Shandong Channel broadcasts it in the morning, while CCTV-3 broadcasts it at the noon everyday.

On one hand, the cartoon gets the children's love because the happy sheep is really clever. He always has a way to work out any problem and save his friends. What’s more there're many things about happy sheep and gray wolf, such as the books, the toys, the pencil-box, the clothings, and so on. Children are happy to buy them. On the other hand, many adults (大人) also like the cartoon, for the gray wolf is regarded as the perfect husband with skills and effort. He invents many things just to catch a sheep for his wife. Though he is often hit by his wife, he always makes her happy without complaining (抱怨).

We can learn more from the cartoon, including the skills, the stories, the details, the humor, and so on. We could see the humor of Chinese type during the cartoon. But I don't like its being shown so often. It may make the children spend more time on watching TV and it is bad for their health and study.

54. The underlined word “cartoon” in the first paragraph is ________.

A. a kind of picture       B. a kind of sheep  C. a kind of film    D. a kind of book

55. Which channel is not mentioned in the passage.

A. Zhejiang Channel      B. Shandong Channel    C. Sichuan Channel       D. CCTV-1

56. Why do many adults also like the cartoon Happy Sheep and Gray Wolf?

A. Because they like men like gray wolf.     B. Because they are still young.

C. Because they want to make their children happy.

D. Because there are many things about the happy sheep and the gray wolf.

57. The author doesn’t like its being shown repeatedly because ________

A. he thinks children will feel bored after seeing it again and again  

B. he is afraid that children’s health and study will be affected

C. he doesn’t like the cartoon himself.        D. he thinks it is a waste of money

关于焦虑症状，正确的叙述是（）

A.惊恐发作是面临现实危险时的恐惧反应

B.广泛性焦虑是长期处于不利环境所致的情绪状态

C.焦虑症状多数情况属于正常的心理反应

D.焦虑症状具有"自由浮动"特征

E.只有无任何诱因所导致的焦虑才是病理性焦虑

滚动轴承优点很多，任何情况下使用，都比滑动轴承好。