问题 选择题
核能的开发和利用给人类解决能源危机带来了希望,但同时也可能带来严重的环境污染.1986年切尔诺贝利核电站和2011年3月日本福岛第一核电站都发生了严重的核泄漏,其中,福岛第一核电站的核泄漏使我国31个省市受到不同程度的核辐射污染,则关于核辐射及核能的利用,以下说法中正确的是(  )

A.放射性元素放出的射线有α射线、β射线和γ射线

B.α射线是高速运动的电子流,β射线是带正电的氮原子核流,γ射线是穿透能力很强的电磁波

C.人体接受少量的放射性辐射、强剂量或长时间的照射,对人体都是有害的

D.核反应堆是一种能够控制的链式反应装置,地震等自然灾害不会对它造成影响

答案

答案:A

阅读理解

It can be hard to meet people from another culture. From the beginning, people may send the wrong signal(信号). Or they may pay no attention to signals from another person who is trying to develop a relationship.

Different cultures emphasize (强调)the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with people at work, it is necessary to spend a lot of time in “small talk”, usually over a glass of tea, before they do any job. In many European countries--like the UK or France—people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.

Talk and silence may also be different in some cultures. I once made a speech in Thailand. I had expected my speech to be a success and start a lively discussion; instead there was an uncomfortable silence. The people present just stared at me and smiled. After getting to know their ways better, I realized that they thought I was talking too much. In my own culture, we express meaning mainly through words, but people there sometimes feel too many words are unnecessary.

Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and German cultures share similar values; however, Germans prefer to get down to business more quickly. We think that they are rude. In fact, this is just because one culture starts discussions and makes decisions more quickly.

People from different parts of the world have different values, and sometimes these values are quite against each other. However, if we can understand them better, a multicultural environment(多元文化环境)will offer a wonderful chance for us to learn from each other.

小题1:In some countries, eating together at restaurants may make it easier for people to ________.

A.keep each other company

B.share the same Culture

C.get to know each other

D.develop closer relations小题2:The author mentions his experience in Thailand to show that _________.

A.even talk and silence can be culturally different

B.too many words are of no use

C.people from Thailand are quiet and shy by nature

D.the English prefer to make long speeches小题3:According to the text, how can people from different cultures understand each other better?

A.By sharing different ways of life.

B.By recognizing different values.

C.By accepting different habits.

D.By speaking each other’s languages.小题4:What would be the best title for the text?

A.Multicultural Environment.

B.How to Understand Each Other.

C.Cross-Cultural Differences.

D.How to Build Up a Relationship.

单项选择题