2009年12月大学英语四级考试模拟试题(一)

　　A) To cooperate with coffee growers and other farmers.

　　B) To help coffee farmers as prices were collapsing.

　　C) To prevent farmers from selling their products to commercial producers.

　　D) To sell products through coffee growers and other farmers.

　　65. What can we infer from this passage?

　　A) American coffee importers will never buy their products through Fair Trade channels.

　　B) Fair Trade is the only label that bananas might be wearing this year.

　　C) Not every consumer considers Fair Trade products the only choice.

　　D) Whole Foods and the Rainforest Alliance are more influential than Fair Trade.

　　66. What is the best title for this passage?

　　A) Helping the Third World: One Banana at a Time

　　B) Consumers Face More Choices

　　C) Fair Trade — the Best Sticker

　　D) The Fair Trade Movement

　　Part V Cloze (15 minutes)

　　Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D). You should choose the ONE that best fits into the passage.

　　Everyone knows hand washing is important. But a new study shows how washing your hands 67 , and at the right time, can have a big impact on your family’s risk of getting sick.

　　Most studies on hand washing focus on 68 and food service workers. But this month’s American Journal of Infection Control focuses on washing hands at 69 as a way to stop infections from 70 . Several studies show hands are the single most important 71 route for all types of infections.

　　Even though most people know to wash their hands after using the toilet or handling a diaper (尿布), studies 72 many people are still ending up with germs on their hands.

　　One study looked in homes of 73 recently vaccinated against polio (脊髓灰质炎). After vaccination, the virus is

　　74 to be shed in the baby’s feces (粪便). Researchers found the virus on 13 percent of bathroom, living room and kitchen surfaces. 75 the virus from the vaccine didn’t pose a health risk, feces-borne viruses can 76 through the home.

　　Doorknobs and toilet flush handles are key 77 of germ transmission in the home. That’s why people should focus on cleaning such surfaces 78 and always wash their hands after touching them. In one study, a 79 touched a door handle contaminated with a virus. He then shook hands 80 other volunteers, and spread the virus to six people.