1.once a week2.像吉姆一样积极参加课余活动.
3.American children’s health4.Maybe ,aren’t
5.Active ,healthy children who exercise often can become active,healthy adults.(答案不唯一)
1.once a week2.像吉姆一样积极参加课余活动.
3.American children’s health4.Maybe ,aren’t
5.Active ,healthy children who exercise often can become active,healthy adults.(答案不唯一)