tôi cảm ơn exercise for people with painful feet or backs. However, with all forms of exercise it's important to start slowly use,build up gendy. Doing too much too quickly can damage muscles that aren't used to working. If you have any,doubts about taking up cycling for health reasons, talk to your doctor and ask for his/her advice. Ideally you should,be cycling at least two or three times a week. For the exercise to be doing you good, you should get a little out of,breath. Don't worry that if you begin to lose your breath, it could be dangerous and there must be something wrong,with your heart. This is simply not true; shortness of breath shows that the exercise is having the right effect.,However, if you find you are in pain then you should stop and take a rest.,31. People with back problems might go cycling because_,A. it enables them to carry the weight of heir body on their feet,B. it does not make them carry the weight of their body on their feet D. it helps them to relieve their backache,C. it helps to make their backs become stronger,32. All forms of exercise must be started _______________. D. violently,A. gradually B. quickly C. strenuously,33. According to the writer, it is best to go cycling_________. B. at least two or three times a week,A. once a week D. every day,C. at least two or three times a day

Question

tôi cảm ơn exercise for people with painful feet or backs. However, with all forms of exercise it's important to start slowly use,build up gendy. Doing too much too quickly can damage muscles that aren't used to working. If you have any,doubts about taking up cycling for health reasons, talk to your doctor and ask for his/her advice.  Ideally you should,be cycling at least two or three times a week. For the exercise to be doing you good, you should get a little out of,breath. Don't worry that if you begin to lose your breath, it could be dangerous and there must be something wrong,with your heart. This is simply not true; shortness of breath shows that the exercise is having the right effect.,However, if you find you are in pain then you should stop and take a rest.,31. People with back problems might go cycling because_,A. it enables them  to carry the weight of heir body on their feet,B. it does not make them carry the weight of their body on their feet D. it helps them to relieve their backache,C. it helps to make their backs become stronger,32. All forms of exercise must be started _______________. D. violently,A. gradually B. quickly C. strenuously,33. According to the writer, it is best to go cycling_________. B. at least two or three times a week,A. once a week D. every day,C. at least two or three times a day

Accepted Answer

31. - (Chụp thiếu bài đọc - chưa đủ dữ kiện để trả lời)

32. Đáp án là A

33. Đáp án là B