physical exercise has a protective effect on the brain and its mental processes,and may even help prevent Alzheimer's disease.

physical,exercise怎么读 physical exercise 和physical exercises的区别是?何时用physical exercise,何时用physical exercises? What is the purpose of doing physical exercise 求作文：Physical Exercise,不少80个单词 sport 和physical exercise 有什么不同,能分别举些例子吗? Doing heavy jobs requires more physical ----(体力).So take more exercise! Taking regular什么exercise can keep you healthyA aloneB boringC excitingD physical It is good __us to do some physical exercise every dayA.of B.for 请根据自己学过的理解,用已学过的英语解释下列句子.1、My sister often did physical exercise before.My sister ______ ______ ______ physical exercise.2、The fish is still living.___________________________________________.3、Can Dou you think regular physical exercise is important?why?的英语对话AB 对话 不用太长6~8组 What do you think of regular physical exercise can do for us?有助于回答者给出准确的答案 about Doing Physical Exercise 用此题目写一篇英语短文不少于80词 旁附翻译 以Physical Exercise为题不少于80字 从事体育运动的好处 经常跑步打羽毛球 夏天喜欢游泳 托福作文求思路.do you agree or disagree:Physical exercise is more important for older people than younger people 翻译if you want to keep fit you should train your body with physical exercise in a gym regularly we are____ by the doctors to eat more natural food and take plenty of physical exercise.A suggested D advised exercise exercise