题目
Along with jogging and swimming,cycling is one of the best all
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 increasing your strength is not the only advantage of cycling.Because you’re not carrying the weight of your body on your feet,it’s a good form of exercise for people with painful feet or backs.However,with all forms of exercise it’s important to start slowly and build up gently.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 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 if you begin to lose your breath.Shortness of breath shows that the exercise is having the right effect.However,if yo
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 increasing your strength is not the only advantage of cycling.Because you’re not carrying the weight of your body on your feet,it’s a good form of exercise for people with painful feet or backs.However,with all forms of exercise it’s important to start slowly and build up gently.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 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 if you begin to lose your breath.Shortness of breath shows that the exercise is having the right effect.However,if yo
提问时间:2020-11-24
答案
C A C C
分也没有哦!
分也没有哦!
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 13、对下列加点词归类正确的一项是 ( ) ①宋人有悯其苗之不长而揠之者 ②返归取之 ③其子趋而往视之 ④舟已
- 2已知f(x)+2f(x分之1)=3x,则f(x)的解析式为_________
- 32008个一除以7余数是多少?最后一位商是多少?
- 4乏味的意思,
- 5已知方程(m-1)x2+mx-1至少有一个正根,求实数m的范围
- 6请告诉我这句话的意思Please underline the word with a different vowel sound.
- 7有30个苹果分装在4个盘子里每盘要比前一盘多一个应该怎么分
- 8昆虫记中都介绍了哪些昆虫
- 9已知圆O的方程为x2+y2=9,求该圆中经过点A(1,2)的弦的中点P的轨迹方程.
- 10鲸有哪种类
热门考点