题目内容
一家石油公司实施了一项有关石油泄漏对环境的影响的调查，调查的结论是在被石油泄漏所污染的环境中生活的水禽的成活率是90%。该结论是在对位于最近发生的石油泄漏事件所在地点附近的一家兽医站所收治的水禽进行调查对，发现每十只水禽仅有一只死亡的事实基础上得出的。 下面哪一项如果为真，对有关水禽成活率的调查结论提出了最有力的质疑
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Task 1Directions: After reading the following passage, you will find 5 questions, or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. The floors of the ocean have many riches that can be used by man. Oil and chemicals and minerals (矿物) already are taken from the sea. By using nuclear energy, ocean water can be turned into fresh water by taking the salt out. In the near future, it is possible for human beings to produce food from farms under the sea. Food grown in the sea could help to meet the needs of population all over the world which is increasing fast. Thousands of people go hungry every day. About ten to fifteen percent of the world’s people do not have enough food. Some scientists believe that someday the sea will be used to make electric power. This would help to meet the need for more power for the world’s industries. The decreasing supply of coal, oil and gas shows that the need to find new kinds of power is urgent. We can learn from the passage that ______ .
Section ADirections: This section is to test your ability to give proper responses. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.
Task 1Directions: After reading the following passage, you will find 5 questions, or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. The floors of the ocean have many riches that can be used by man. Oil and chemicals and minerals (矿物) already are taken from the sea. By using nuclear energy, ocean water can be turned into fresh water by taking the salt out. In the near future, it is possible for human beings to produce food from farms under the sea. Food grown in the sea could help to meet the needs of population all over the world which is increasing fast. Thousands of people go hungry every day. About ten to fifteen percent of the world’s people do not have enough food. Some scientists believe that someday the sea will be used to make electric power. This would help to meet the need for more power for the world’s industries. The decreasing supply of coal, oil and gas shows that the need to find new kinds of power is urgent. It is urgent to find new kinds of power because
只有在同一时间里在同一社交场合安排了很多活动时，活动召集人才会购买极其醒目的邀请卡以吸引被邀请的人参加活动。一家生产极其醒目的邀请卡的公司目前坐落在浙江省绍兴市，因此浙江省绍兴市的有关活动的时间表肯定被安排得非常拥挤。 下面哪一项，如果为真，是上文中推理成立的假设
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