11-15  DBBCB　　16-20 CAADC

　　21-25  BDCBC　　26-30 DCAAB

　　31-36  DCCADB　37--42  BACADB

　　43—48   AACADB

　　英译汉：

　　在过去，我们都认为确保核安全的核技术和知识已经发展到了一定水平，这使得发生重大核事故的可能性几乎不存在，并且即便发生了核事故，也是可以为核工程师所掌控。但是，现实证明，在处理核能的时候你是要非常小心（怎么小心都不过分）。我们还不确定日本核危机给我们留下了什么，但是可以肯定的是时候要重新审视我们的核行为了，而且要做出更多的努力来确保未来的核安全。

　　汉译英

　　作文：

　　The issue of pressure has attracted a lot of attention from the public. There are many factors that bring us a lot of pressure. Fro example, with the development of social economic, the requirements of society to people has become more and more large，which leave us endless pressure.

　　There are several healthy ways to reduce our stress. In the first place, we can take physical exercises, such as playing basketball, play badminton, and running. In the second place, we can listen to music or read humorous stories and so on in our free time. Last but not least, we can relieve the pressure by talking with our families and friends.

　　As for me, I usually take physical exercise to reduce the pressure. I usually go to play basketball after work, which makes me ease my pressure. Sometimes, I also watch some TV programs or films, which make me very relaxed. In these ways, I can overcome stressful situations. I believe that I will have less and less pressure in the future.