【简答题】People use money to buy food, books and hundreds of other things they need. When they work, they usually get paid in money. Most of the money used today is made of metal or paper. But in the time long...
【简答题】阅读理解。 People in different parts of the world eat different things. In some countries, people usually eat rice. In others, people eat pasta(面食)every day. Many people usually eat meat, fish and vegetabl...