(   )59.The writer thinks _____.

A.the boys can go to the computer net bars, but the girls can’t

B.the computer net bars are very useful

C.the children spend too much money on computer games

D.the children should play computer games

(   )60.Why do some scientists hate computers?

A.They think computers cause millions of people to lose their jobs.

B.They think computers cause them a lot of trouble.

C.They think it’s a waste of time to use computers.

D.Both A and B.

(C)

A kind of little cars may take the place of today’s big ones many years later. If everyone drives such cars in the future, there will be less pollution in the air. There will also be more space for parking in cities, and the streets will be less crowded.

The little cars of the future will cost less. Driving will be safer, too, since these little cars can go only 65 kilometers an hour. The cars of the future will be fine for going around a city, but they will not be useful for a long way. Little cars will go 450 kilometers before they need to stop for more gasoline (汽油). If big cars are still used with the small ones, two kinds of roads will be needed in the future. Some roads will be needed for the big, faster cars and other roads will be needed for the small, slower ones.

(   )61.There is much pollution in the air today because _____.

A.people drive big cars

B.people drive little cars

C.small cars will go 450 kilometers before they need to stop for more gasoline

D.the usual size of cars today is too small

(   )62.The usual size of cars today is _____.

A.much smaller than the future one   B.as big as the future ones

C.as small as the future ones    D.bigger than the future ones