64、 According to the White House, ______.
A.the nation doesn't need to import many off from foreign countries
B.lower fuel use saves consumers more than $ 8,000 during their lives
C.fuel-efficient cars are more expensive than normal automobiles
D.the nation will consume two million barrels of oil a day by 2025
65、 What is President Obama's contribution to greater fuel economy?
A.To help establish a public-private cooperation.
B.To set law regulating greenhouse gas emissions.
C.To order the Congress to update fuel economy standards.
D.To impose rules set by California nationwide.
66、 What does the author mean by "House Republicans have threatened to roll them back" (Line 2, Para. 5) ?
A.House Republicans want to make the rules move forward.
B.House Republicans require more support to the rules.
C.House Republicans threaten to replace the rules with a new one.
D.House Republicans declare to end the rules gradually.
Part IV Translation.(30minutes)
Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.
67、 没有人知道中国的汽车市场最终会有多大。对中国汽车年销售量的估计从2 500万辆变化到了7 500万辆，是前面数据的三倍。但如果日益严重的交通堵塞超过了中国正在积极地进行公路建设的速度，中国汽车市场的需求可能将受到严重制约(be restrained)。此外，不断上涨的进口油价格可能会迫使中国政府进一步限制公众自驾汽车出行。
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