2011年12月英语四级冲刺预测试题及答案(2)

　　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.

　　The study authors note that the timing of hand washing is key. It’s 81 to wash hands after using the toilet, before eating or handling food. Other crucial times for hand washing are after 82 a diaper or cleaning up after a pet, or after touching garbage cans, dish rags and utensils that may have come 83 contact with raw food.

　　While it may be hard to 84 that something as simple as regular hand washing can make a difference in your family’s health, consider what happened during the 2003 outbreak of SARS. The outbreak 85 extensive public and community health measures, including regular hand washing. Not only was the SARS outbreak contained, 86 other cases of illnesses dropped sharply.

　　67. A) occasionally B) often C) sometimes D) repeatedly

　　68. A) chemical B) physical C) medical D) mental

　　69. A) home B) clinics C) hospitals D) school

　　70. A) living B) spreading C) surviving D) going

　　71. A) transmit B) transfer C) transferring D) transmission

　　72. A) claim B) agree C) suggest D) object

　　73. A) parents B) teachers C) adults D) infants

　　74. A) known B) said C) moved D) added

　　75. A) When B) While C) Why D) Which

　　76. A) travel B) go C) fly D) float

　　77. A) questions B) opportunities C) ideas D) sources

　　78. A) always B) frequently C) regularly D) actually

　　79. A) volunteer B) baby C) worker D) person

　　80. A) in B) on C) with D) through

　　81. A) useless B) obvious C) interesting D) thankful

　　82. A) taking B) using C) changing D) bringing

　　83. A) of B) for C) from D) into

　　84. A) dream B) know C) figure D) believe

　　85. A) triggered B) started C) helped D) saved

　　86. A) yet B) while C) but D) since

　　Part VI Translation (5 minutes)

　　Directions: Complete the sentences by translating into English the Chinese given in brackets.

　　87. It was after the failure of this attempt that he _____________(诉诸武力).

　　88. A lot of people nowadays have muscular problems in the neck, the shoulders and the back __________________(主要是由于工作中的压力和紧张造成的).

　　89. This occupation ____________________(关注于计划和监督) the arrangement of exhibitions of collections.

　　90. ____________________ (令学生失望的是), the books they needed were sold out at the bookstore.

　　91. A number of women interviewed found ___________________________(获得提升很难).

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