47.A. 主旨大意题.根据文章第一句Electric cars are dirty.In fact,not only are they dirty,they might even be more dirty than their gasoline-powered cousins.说明电动车一点也不环保.故A正确.48.D. 细节理解题.根据第四段1,2行A gallon of gas may drive your car 25 miles.But the electricity ...
Over half of the Americans agree that electric cars according to the survey. A. have no problem in charging B. are bad for the environment C. are expensive and a bit more difficult D. can work better in cold weather()40. The underlined word "pricey" probably means"” A.fast B. slow...
D. Electric cars in France are cleaner than those in India.( B )6. The writer wrote the passage to tell us A. how people make use of electric cars B. why electric cars are sometimes bad for us C. what scientists think of electric cars D. when electric cars change the power( A )...
The future of electric cars looks ___. A. dark B. uncertain C. bright D. bad 相关知识点: 试题来源: 解析 C。原因:文章中提到 Despite these challenges, the future of electric cars looks bright.所以电动汽车的未来看起来很光明。反馈 收藏 ...
B.why electric cars are sometimes bad for usC.what scientists think of electric carsD.when electric cars change the power 相关知识点: 试题来源: 解析 (1)细节归纳题。根据If the power comes from the wind or the sun,electric cars will be good for the environment.But if the power is from ...
Electric Cars Are An Extraordinarily Bad Idea
16.They are slower than gas cars. 它们比汽油车慢。 are slower than 比...慢 17.They are also very quiet. 他们也很安静。 18.This means that some people cannot hear them when they drive by. 这意味着开车经过时有些人听不到他们的声音。 some ...
5. B 。 " They say electric cars are expensive and charging(充电)them is a big problem"可知,超过一半的美国成年人 认为电动汽车很贵而且充电是一个大问题。 故选B。 6 C 。 "Some people think electric cars are pricey. But their prices are coming down"可知,转折词前表示电动汽车的价格很 高,...
People are finding ways to make electric cars better all the time. Maybe all cars will be electric ones.( )36. What is the passage mainly (主要地) about?A. Gas cars.B. Electric cars.C. Drivers.( )37. Gas cars are bad for living things because they___.A. smell badB. make the...
16.They are slower than gas cars. 它们比汽油车慢。 are slower than 比...慢 17.They are also very quiet. 他们也很安静。 18.This means that some people cannot hear them when they drive by. 这意味着开车经过时有些人听不到他们的声音。 some ...