What was salt used to do in Egypt thousands of years ago？A．To punish people who had broken

The method of salting the food.A．was not used in the pastB．involves tile use of chemicalsC

What did Mr. Law do in India？A．He was in India to get rid of his constant stress.B．He wrot

Nowadays most people decide quite early what kind of work they would do. When I was at school, we had to choose （11 ) when we were fifteen. I chose scientific subjects. "In the future , scientists wi

The author uses " You are the salt of the earth" in the first paragraph to imply that_____

What are doctors in the United States doing with acupuncture？A．They are trying to use it a

What do the fishermen do to encourage the birds？A．They use a long string to beat the birds