| What might driving on an automated
highway be like The answer depends on what kind of system is ultimately
adopted．Two distinct types are on the drawing board．The first is a special
purpose lane system, in which certain lanes are reserved for automated vehicles.
The second is a mixed traffic system: fully automated vehicles would share the
road with partially automated or manual driven cars. A special-purpose lane
system would require more extensive physical modifications to existing highways,
but it promises the greatest gains in freeway (高速公路) capacity. Under either scheme, the driver would specify the desired destination, furnishing this information to a computer in the car at the beginning of the trip or perhaps just before reaching the au to mated highway. If a mixed traffic system way was in place, automated driving coul A. are being planned B. are being modified C. are now in wide use D. are under construction [填空题]According to the passage, what problems are brought about by the automobile
[单项选择]According to the passage, what makes language learning easier for some people than for others
A. Some people learn grammar more quickly than others. B. Successful language learners use special techniques, C. Some people have good teachers and good books. D. Successful language learners are more intelligent than others. [单项选择]According to the passage, what did small children do when they were asked to count a pile of red and blue pencils
A. They counted the number of pencils of each color. B. They guessed at the total number of pencils. C. They counted only the pencils of their favorite color. D. They subtracted the number of red pencils from the number of blue pencils. [填空题]According to the passage, what contributed to the development of real estate
[单项选择]According to the passage, what did nature represent to Isadora Duncan
A. Something to conquer. B. A model for movement. C. A place to find peace. D. A symbol of disorder. [填空题]According to the passage, what contributions has Isadora Duncan made as the first person to bring the new dance to general audiences
[单项选择]According to the passage, what is the major interest of the officials
of Glacier National Park
A. To limit land development around the park. B. To establish a new park in Montana C. To influence national legislation. D. To settle border disputes with Canada. [单项选择]According to the passage, what does man value among the following
A. Industry. B. Health. C. The future of our children. D. Clean air. [单项选择]According to the passage, what is resilin（）
A. A disease. B. A cause of fatal plague. C. A substance in a flea’s legs. D. The substance that a flea lives on. [单项选择]According to this passage, what should you do after 40
A. Change your life style. B. Take things easy. C. Challenge the things you didn’t do well before. D. Find out what you are good at. [填空题]According to the passage, what is the main function of TV commercials
[单项选择]According to the passage, what makes the world smaller, faster and richer（）
A. The Internet. B. The transportation. C. The globalization. D. Science and Technology. [填空题]According to the passage, what happens to those who exercise regularly
They can eat more, and still lose a large amount of ( ).
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