【单选题】听力原文: Along with jogging and swimming, cycling is one of the best all-round forms of exercise. It can help to increase your strength and energy, giving you more efficient muscles and a stronger heart....
A.
Exercising is very important for people to have good health.
B.
Cycling can strengthen people's muscles.
C.
Cycling is one of the best forms of exercise.
D.
It is desirable for people to cycle at least two or three times a week.
【简答题】Along with jogging and swimming, cycling is one of the best all-round forms of exercise. It can help to increase your strength and energy, giving you more efficient muscles and a stronger heart. But i...