2012年大学英语六级考试考前预测卷（第一套）Model Test1Part I Writing(30 minutes)Directions：For this part, you are allowed 30 minutes to write a short essayentitled How to Establish
2012年大学英语六级考试考前预测卷（第二套）Part I Writing(30 minutes)Directions：For this part, you are allowed 30 minutes to write a letter toconsole your friend who failed in GRE
2012年大学英语六级考试考前预测卷（第三套）Model Test3Part I Writing(30 minutes)Directions：For this part, you are allowed 30 minutes to write a short essayentitled Is It Better to
2012年大学英语六级考试考前预测卷（第四套）Part I Writing(30 minutes)Directions：For this part, you are allowed 30 minutes to write a short essayentitled On Graduation Thesis．You
If you know where to find a good plastic-free shampoo, can you tell Jeanne Haegele? Last September, the 28-year-old Chicago resident __62__ to cut plastics out of her life. The marketing coordinator w
Manpower Inc., with 560,000 workers, is the world’s largest temporary employment agency. Every morning, its people 1 into the offices and factories of America, seeking a day’s work for a day’s p
Until recently most historians spoke very critically of the Industrial Revolution. They 1 that in the long run industrialization greatly raised the standard of living for the 2 man. But they insisted
Sleep is divided into periods of so-called REM sleep, characterized by rapid eye movements and dreaming, and longer periods of non-REM sleep. 1 kind of sleep is at all well-understood, but REM sleep i
Industrial safety does not just happen. Companies 1 low accident rates plan their safety programs, work hard to organize them, and continue working to keep them 2 and active. When the work is well don
Until recently most historians spoke very critically of the Industrial Revolution. They 1 that in the long run industrialization greatly raised the standard of living for the 2 man. But they insist