cycling:
? It helps to prevent heart diseases.
? Bicycling helps to control your weight.
A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year.
? Bicycling can improve your mood (心情).
Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident.
? Bicycling is healthier than driving.
56. From the passage, we know that bicycling is becoming very .
A. surprising B. exciting C. expensive D. popular
57. When you are riding your bicycle around your neighbourhood, you may .
A. pollute the environment around B. find something you didn’t notice
C. go everywhere and use a little oil D. get off your bike and begin to work
58. If you travel with a folding bike, you can fold it and _ .
A. get out of the car B. take it onto a train
C. put it in your purse D. go on airl 上一页 [1] [2] [3] 下一页
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