1 . Organic food is very popular. It is also expensive. Some organic food costs twice as much as nonorganic food. Some parents and pet owners pay up to 200 percent more for organic food while some people think organic food is a waste of money.

There is one main difference between organic and non-organic food. Organic farms do not use agricultural chemicals, such as pesticides (杀虫剂). This makes sure that the products are natural.

Some people think “organic” means “locally grown”. At the beginning, this was true. Over time organic farming became more difficult. The demand for organic food grew larger than the supply. Small companies had to sell out to large companies. There weren’t enough organic materials. This made it difficult for many organic companies to stay in business. Today, many large companies have an organic line of products.

Is organic food more nutritious? This is part of the debate. Many farmers and consumers believe it is. They think agricultural chemicals cause health problems, such as cancer. Many health experts disagree. Few studies prove that organic food prevents health problems. Health experts worry more about bacteria. These can come into contact with organic and non-organic food. Doctors recommend washing produce very carefully.

Most people agree that naturally grown food tastes better. Is tastier food worth the extra money? This is a matter of opinion. Whether it is healthier or not may require more research. However, organic consumers argue it is better to be safe than sorry.

1. Which is the NOT the advantage of organic food for most people?

A．safe.

B．cheap.

C．healthy.

D．tasty.

2. What is the doctors’ suggestion?

A．Reduce the use of pesticides．	B．Wash the food very carefully．
C．Grow organic food on your own.	D．Buy large companies’ products．

3. Which of the following problems about organic food do people debate on?

A．It is more nutritious.	B．It tastes better．
C．It contains more fat．	D．It has more bacteria．

4. Where does this text probably come from?

A．A chemistry paper．	B．A restaurant menu.
C．An advertisement．	D．A health magazine.

2 . Organic food is very popular. It is also expensive. Some organic food costs twice as much as non-organic food, but new parents and pet owners are willing to pay up to 200% more for organic food. However, there are people who think it is a waste of money.

There is one main difference between organic and non-organic food. Organic farms do not use agricultural chemicals, such as pesticides. In many countries organic foods have special labels. These guarantee that the products are natural.

Some people think organic means locally grown. Originally this was true. Over time organic farming became more difficult. The demand for organic food grew larger than the supply. Small companies had to sell out to large companies. There weren't enough organic ingredients, such as grain and cattle. This made it difficult for many organic companies to stay in business. Today, many large companies have an organic line of products.

Is organic food more nutritious? This is part of the debate. Many farmers and consumers believe it is. They think agricultural chemicals cause health problems such as cancer. Many health professionals disagree. Few studies prove that organic foods prevent health problems. Health specialists worry more about bacteria, such as E.coli and salmonella. These can get into contact with organic and non- organic food. Doctors recommend washing produce very carefully. Handling meat carefully is important too.

Most people agree that naturally grown food tastes better. Is tastier food worth the extra money? This is a matter of opinion. Whether it is healthier or not may require more research. However, organic consumers argue it is better to be safe than sorry.

1. What is probably the major concern of organic food consumers?

A．Price.	B．Safety.
C．Freshness.	D．Variety.

2. What is the doctors’ suggestion?

A．Grow your own food.	B．Reduce the use of pesticides.
C．Make sure the food is clean.	D．Buy large companies’ products.

3. Which of the following do most people agree on organic food?

A．It tastes better.	B．It is easier to grow.
C．It contains more fat.	D．It is more nutritious.

4. Where does this text probably come from?

A．A recipe book.	B．A chemistry paper.
C．A medical report.	D．A health magazine.