题目内容：

Bike-sharing is a new choice for short journeys in cities. It is good to the _______development of the big cities.

    A _______ by a company found that shared bikes started the nation’s_______for bikes again. Now more and more Chinese people are _______bikes instead of cars to make short journeys in cities.

      An engineer of that company says that since the start of shared bikes, people_______fewer trips by car. The love for shared bikes is not only among _______ people, who were born in the 1980 s and 1990s, but also among people over sixty.

      At weekends, the number of the riders in Shenzhen reaches the _______of all cities. On weekdays, the number of people who use shared bikes to travel to work is_________in Shanghai.

      It is said that bike-sharing will help_______the cities’ environment. It not only helps solve the traffic problems, but also will help to make more use of________in cities. Take Beijing as an example if more people choose shared bikes, an area of five Bird’s Nest stadiums will be saved.

1.A. harmful    B. sudden    C. slow    D. healthy

2.A. report    B. suggestion    C. rule    D. plan

3.A. preparation    B. love    C. search    D. worry

4.A. repairing    B. locking    C. choosing    D. pushing

5.A. will made    B. have made    C. are making    D. are made

6.A. strong    B. young    C. old    D. weak

7.A. corner    B. line    C. top    D. side

8.A. going up    B. giving away    C. coming over    D. putting off

9.A. experience    B. improve    C. discover    D. separate

10.A. space    B. money    C. air    D. time