题目

People in the US thought Ebola was only a disease, accompanied with fever and found in Africa at the beginning.   36   then a man from west Africa died from Ebola at a hospital in Dallas, Texas. And two nurses   37   for him became infected(感染) with the virus, which made the US government publish new guidelines to   38   health workers． Top American   39   have repeatedly said that most people have little chance of being infected．Experts have   40   that Ebola can only be spread through infected person’s body fluids — like blood．But it   41   many Americans are   42   what they have heard． A recent survey found more than 80 percent of Americans believe that Ebola can be spread in many   43  , including air forced through the nose or mouth. The Harvard School of Public Health   44   the findings. The study also showed that most adults fear there will be a(n)   45   of Ebola in the United States soon.   46   survey found that more than 70 percent of Americans would support calls to   47   travel to and from Ebola-affected parts of Africa. Thomas Frieden heads the U.S．Centers for Disease Control and Prevention．When asked whether   48   officials had considered a travel ban, Mr．Frieden had   49   to say：“We won’t be able to check travelers for   50   when they leave or when they arrive. We won’t be able, as we do   51  , to take a detailed history to see if they were   52   when they arrive. When they    53   , we wouldn’t be able to impose quarantine（强加隔离）as we now can if they have high-risk touch.”        Last week, President Barack Obama urged Americans not to   55   what he called “ panic or fear ”. This week，the administration announced that all travelers reaching the United States from some African nations are    55   to pass through one of five airports. 36. A. Just                           B. Yet                           C. So                           D. Even 37. A. arranging                   B. caring                   C. searching                 D. standing 38. A. treat                       B. attend                    C. inspect                         D. protect 39. A. officials                         B. officers                 C. physicists                 D. doctors 40. A. stated                     B. suggested                 C. considered                D. regretted 41. A. proves                   B. happens                    C. says                         D. appears 42. A. studying                         B. discussing                C. questioning            D. determining 43. A. means                     B. areas                        C. organs                         D. countries 44. A. announced                 B. received                   C. admitted                   D. rejected 45. A. increase                         B. income                         C. decrease                   D. outbreak 46. A. The other                   B. Another                    C. The same           D. One 47. A. forbid                     B. expect                   C. require                         D. allow 48. A. foreign                    B. royal                        C. African                     D. federal 49. A. that                           B. this                          C. nothing                    D. those 50. A. change                    B. money                   C. fever                        D. crime 51. A. immediately             B. previously             C. presently                  D. regularly 52. A. examined                   B. searched                   C. explored                   D. exposed 53. A. leave               B. arrive              C. live               D. stay 54. A. look forward to          B. pay attention to         C. give in to                  D. add up to 55. A．persuaded          B．required           C. advised            D. guided 答案：BBDDA  DCAAD    BADBC    CDBCB

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