2011年职称英语理工类B级考试真题2

　　第2部分：阅读判断(第16～22题，每题1分，共7分)
　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。

　　16. Scientists have been keeping records of lake temperatures for over 30 years.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　17. The temperatures of lakes around the world have increased greatly between 1985 and 2009.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　18. Lakes seem to be warming faster in Asia.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　19. A slight temperature increase in a lake could be harmful to fish.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　20. Scientists generally focus on air temperatures when studying global warming.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　21. Global warming is less threatening to small countries.
　　A. Right
　　B. Wrong
　　C. Not mentioned
　　22. UNFCCC’s annual meeting will be held in Mexico this year.
　　A. Right
　　B. Wrong
　　C. Not mentioned