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单项选择题

Questions 6 and 7 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the two questions. Now listen to the news. The ecological disaster of Chechnya is caused by______.

A．thriving and planned oil industry
B．years of separatist warfare
C．pollution of major rivers
D．growing number of babies born
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热门试题

单项选择题The reasons why Dr. Mathew says younger people in Britain are radical do NOT include

A．younger people in Britain dress different from those in America
B．many young men in Britain wear earrings in one of their ears
C．most younger people in Britain have more political awareness than those in America
D．many young men in Britain are fans of Madonna

单项选择题According to the author, what made the Japanese young people feel doubt about their personal sacrifices

A．The foreigner’s praise.
B．The rapid development of Japanese economy.
C．The coming of age of the postwar baby boom.
D．The social progress.

单项选择题The difference between middle class and working class children in educational achievements results from their______.

A．background
B．language use
C．status
D．intelligence

单项选择题The news is mainly about______.

A．the disadvantages and advantages of nighttime flights
B．the environmental benefit caused by daytime flights
C．the environmental damage caused by nighttime flights
D．the impact of sunlight in the formation of vapor trails of aircrafts

单项选择题Witmer’s research leads people to believe______.

A．Tyrannosaurus Rex had lips and Triceratops had cheeks
B．dinosaurs might have looked like mammals such as sheep
C．dinosaurs might not have looked like what we thought
D．dinosaurs must have looked like birds or crocodiles