2012年6月大学英语四级真题详解2012年6月真题详...2012年6月真题详.’t’t尿布)脊髓灰质炎)’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 7family’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) 87. _____________________________( 只要每个中国人) works to his capacity in the construction of China’s economy, the rise of Chinese nation is round the corner. 88. With a special train ticket you can ___________________________________(任何国家旅行)in Europe for just over 100 pounds. . In spite of the fact that hotel prices have risen sharply, the number of tourists_________________________ (和以前一样多). 90. The hotel manager, ________________________(我向他投诉过) about the service， 在里面曾有许多人丧命is now a tourist attraction.
