The author of the passage is primarily concerned with
A. promoting the use of bicycles in urban areas
B. documenting the rise of car ownership in modern China
C. illustrating the importance of bike lanes in promoting bicycle usage
D. describing the various sources of air pollution in modern China
E. describing the importance of bicycles for transportation in urban China
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Which of the following can be the passage's best title？
A. The decline of Australia's dairy industry.
B. Why Goulburn Valley collapses.
C. The necessity of drought controlling.
D. The situation caused by water shortage.
HAPLESS:
A. fortuitous
B. fortunate
C. fortified
D. forbidden
E. forestalled
What will NOT be the effect of the Government's water buy-back scheme？
A. The regional economy of the irrigation farm will collapse.
B. Australia's agriculture will be reduced by $7～15 billion.
C. Most of Australia's agriculture product will no longer be sold into domestic market.
D. Australia will be on the edge of becoming a net importer of food.
To prevent global warming, people have made the following efforts except ______.
A. Business groups have called the federal for regulation of greenhouse gases
B. Al Gore's filmed his documentary "An Inconvenient Truth"
C. The Supreme Court made its first global warming-related decision
D. The EPA has been authorized to regulate carbon dioxide
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