It has been proved _______ taking exercise regularly does good to one’s health.
举一反三
- __________in the morning is good for one’s health. A: Do exercise B: Does exercise C: Doing exercise D: Being done exercise
- A survey of the opinions of experts _______ that three hours of outdoor exercise a week _______ good for one’s health.
- _____________ (众所周知), morning exercise does good to our health.
- ________ is good for our health. A: Do exercise B: Doing exercise C: Does exercise D: Done exercise
- It has been proved all of the following except that ______. A: smiling does good to health B: laughter can produce pain C: there is a way to reduce pain D: laughter can work the muscles in the feet