The author's attitude towards this idea of burying pollution seems to be
A. objective.
B. indifferent.
C. confused.
D. critical.
查看答案
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.
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
微信支付 
支付宝支付