2022湖南公共英语考试真题卷（9）.pdf

2022 湖南公共英语考试真题卷（9） 本卷共分为 1 大题 50 小题，作答时间为 180 分钟，总分 100 分， 60 分及格。 一、单项选择题（共 50 题，每题 2 分。每题的备选项中，只有一 个最符合题意） 1.U. S. health officials are increasing surveillance measures at doctorsrsquo; offices and international borders to guard against the spread of swine flu. Washington also has begun dispersing medicine from a federal stockpile.The Centers for Disease Control and Prevention says there have b n only mild cases of swine flu in the United States, but experts remain on guard.Acting agency director, Richard Besser, says the epidemic in Mexico prompted U. S. doctors to begin monitoring actively for possible infections.We are asking doctors when they s someone who has flu-like illness who has traveled to an affected region, to do a culture, take a swab in the nose and send it to the lab so we can s : is it influenza, is 第1页 共52页 it this type he said.Speaking Sunday at the White House, Besser said the extra detection efforts have enabled officials to find more infections than under normal circumstances. He also says he expects the number of infections will rise and the illness will spread to other U. S. regions, as doctors continue to monitor the problem.The Centers for Disease Control and Prevention says it does not recommend people travel to Mexico, where the outbreak of swine flu is centered and more than 100 deaths have been reported. But officials have not ordered a travel ban to the country.Homeland Security Secretary Janet Napolitano says, instead, airlines have the option of screening passengers on flights from Mexico.We are letting air carriers and our employees at the gates on those flights make sure that they are asking people if they are sick; and if they are sick, that they should not board the plane, she said.Denise Korniewicz, a