7. This (机器人) can do a lot of house?work.
优生乐园系列答案科目：初中英语 来源： 题型：
Some day little cars may take the place of today's cars. If everyone 1 such a little car in the future,there will be less pollution in the air. There will be more parking space in cities,and the streets will be 2 crowded. The space now for one car of the usual size can hold 3 one such lit?tle car.
The little cars will 4 much less to own and to drive. Driving will be 5 ,too,because these little cars can go only 50 kilometres an hour.
The cars of the future will be fine for going 6 the city,but they will not be used for going far away. The little car needs only two batteries― one battery for the motor,and 7 for the horn and the lights.
If we still 8 the big cars along with the small ones,we will need to 9 two kinds of roads. Some roads will be used 10 the big fast cars,and other roads will be needed for the small,slower cars.
( ) 1. A. drives B. sits C. makes D. sells
( ) 2. A. more B. less C. much D. fewer
( ) 3. A. at most B. no more C. less than D. more than
( ) 4. A. pay B. spend C. cost D. have
( ) 5. A. faster B. slower C. safer D. more dangerous
( ) 6. A. over B. around C. from D. past
( ) 7. A. another B. one C. the other D. others
( ) 8. A. think B. use C. park D. love
( ) 9. A. build B. put C. found D. open
( ) 10. A. to B. as C. for D. in
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科目：初中英语 来源： 题型：
( ) 3. There will be water in winter in our homes.
A. many B. lot of C. lots of D. a lots of
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