C. November. D. December.
27. Did people die in the bombings?
A. No one died in the bombings.
B. Yes. In one of the bombings.
C. Yes. In two of the bombings.
D. Yes. In all the bombings.
Questions 28 to 30 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. Now, listen to the news.
28. What is the purpose of the national survey?
A. To collect data on sources of pollution.
B. To identify pollution in rivers and lakes.
C. To help control environmental pollution.
D. To help control industrial wastes.
29. According to the news item, efforts of environmental protection are especially affected by
A. lack of technology.
B. rapid economic growth.
C. unknown pollution sources.
D. shortage of manpower.
30. Which of the following details is CORRECT according to the news item?
A. Census offices are set up by government departments.
B. A main centre receives reports from provinces.
C. A database is set up for each province.
D. Data will be reviewed and analyzed in mid-2009.
PART III CLOZE [15 MIN]
Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. Mark the best choice for each blank on Answer Sheet Two.
Scientists around the world are racing to learn how to rapidly diagnose, treat and stop the spread of a new, deadly disease. SARS -- Severe Acute Respiratory Syndrome --- was (31) ____ for the first time in February 2003 in Hanoi, (32) _____ since then has infected more than 1,600 people in 15 countries, killing 63. At this (33) _____, there are more questions than answers surrounding the disease.
Symptoms start (34) _____ a fever over 100.4 degrees F, chills, headache or body (35)____. Within a week, the patient has a dry cough, which might (36) _____ to shortness of breath. In 10% to 20% of cases, patients require (37)_____ ventilation to breathe. About 3.5% die from the disease. Symptoms (38)____ begin in two to seven days, but some reports suggest it (39) ____ take as long as 10 days. Scientists are close to (40) ____ a lab test to diagnose SARS. In the meantime, it is diagnosed by its symptoms. There is no evidence (41)____ antibiotics or anti-viral medicines help, (42) _____ doctors can offer only supportive care. Patients with SARS are kept in isolation to reduce the risk of(43) ____ Scientists aren't sure yet, but some researchers think it's a
(44) ____ discovered coronavirus, the family of viruses that cause some common colds.
Most cases appear to have been passed (45) ____ droplets expelled when infected patients cough or sneeze. Family members of infected people and medical workers who care (46) ____ them have been most likely to (47) ____ the illness. But recent developments in Hong Kong suggest that the (48) ____ might spread through air, or that the virus might (49) ____ for two to three hours on doorknobs or other (50)____. Health experts say it is unlikely, though, that sharing an elevator briefly with an infected person would be enough to pass the virus.
(31) A. detected B. caught C. disclosed D. revealed
(32) A. but B. and C. or D. yet
(33) A. time B. point C. aspect D. instance
(34) A. from B. over C. upon D. with
百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库07-10年英语专业四级真题(14)在线全文阅读。
相关推荐：