Exercise is a rewarding for our health中rewarding的用法

what is the best reward a teacher gets from teaching 初三英语转换句子题Exercise A is easier than Exercise B-> Exercise A is _____ _____ than Exercise B “Love is the reward of A large reward is offered for the capture of the criminals love is the reward is priceless是什么意思? The twins uncle every day A.exercise B.exercises C.is exercise D.is exercisesA.exercise B.exercises C.is exercise D.is exercises this is good exercise 为什么不是this is a good exercise ? SWIMMING IS _____ A a good exercise B good exercise Cgood exercises D a good exercises good-heart-edness is often reward.翻译 It is both worthwhile and reward改错 It is both worthwhile and ___(reward). 怎么理解The only reward of virtue is virtue; the only way to have a friend is to be one. 英语翻译Cinderella is a popular fairy tale embodying a classic folk tale myth-element of unjust triumphant reward. What you need is more_____.You are always doing your______at your desk.A.exercise;exercise B.exercises;exercisesC.exercises;exercise D.exercise;exercises为什么选D? If you want to be healthy,（）is（）.A.do more exercise；helpingB.do more exercise；helpfulC.doing more exercise；helpfulD.doing more exercise；helping This is _____easy exercise填an还是a Riding a bike is exercise.为什么Riding不能用ride? walking is good exercise.为什么不加a?