According to some environmentalist, the oil companies
A. are further polluting the air by using more oil than clean energy.
B. are not really concerned with solving the problem of pollution.
C. are attempting to reduce the pollution they have done to the air.
D. are in need of research and equipment in pollution prevention.
查看答案
The best title for this passage might be
A. How to Deal with Air Pollution.
B. Ways to Maintain a Clean Atmosphere.
C. Argument over Burying Pollution.
D. Environmentally Minded Oil Companies.
According to Peter Ricchiuti, New Orleans
A. is often struck by hurricanes such as Katrina.
B. no longer paid white collars as much as before.
C. failed to recover from the storm as planned,
D. will lose more while-collar jobs in oil industry after the storm.
【C9】
A. For
By
C. With
D. Among
Which of the following is NOT TRUE about the Food Guide Pyramid in 1992？
A. It stresses the value of grains, vegetables and fruits.
B. It places emphasis on the four basic food groups.
C. It rejects higher proportion of meat, sweets and oils.
D. It met objections from meat and dairy industries.
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