We should be thinking more about reducing our dependency on oil．Governments should be encouraging research into new technologies, such as cars run by solar power （太阳能） , electricity, hydrogen, and so on．Much of this research has, in the past, been held back by the oil, gas, and coal．

　　If the world's millions of cars were 10% more efficient （高效的）—and the industry could easily produce cars at least twice as efficient ?we would need many fewer tankers crossing the oceans each year．If this happened, the risks of oil spills would be reduced, and the air we breathe would be cleaner and fresher, too．

　　63．What is the passage mainly talking about?

　　A．Oil spills pollution．

　　B．What oil pollution is．

　　C．Oil tanker accidents.

　　D．How to reduce oil pollution.

　　64．How does the author support the idea that oil spills are not as serious as people believe?

　　A．By giving a description．

　　B．By making an argument．

　　C．By giving an example．

　　D．By drawing a diagram．

　　65．What does the underlined word "risk" in Paragraph 5 refer to?

　　A．Transportation depending more on oil．

　　B．Poisonous oil breaking down naturally．

　　C．Millions of tons of oil spilling into the sea．

【2017届北京市高考英语一轮复习综合练习：2（含解析）】相关文章：

★ 2017届北京市高考英语一轮复习综合练习：13 （含解析）

★ 2017届北京市高考英语一轮复习综合练习：14 （含解析）

★ 2017届北京市高考英语一轮复习综合练习：42 （含解析）

★ 2017届高考英语二轮复习课时训练：10（含解析）

★ 2017届北京市高考英语一轮复习综合练习：58 （含解析）

★ 2017届高考英语二轮复习课时训练：20（含解析）

★ 2017届北京市高考英语一轮复习综合练习：47 （含解析）

★ 2017届北京市高考英语一轮复习综合练习：29 （含解析）

★ 2017届高考英语二轮复习课时训练：17（含解析）

★ 2017届北京市高考英语一轮复习综合练习：27 （含解析）