Every country has its own way of cooking. American people have their way of cooking, don't they?

Most people in the United States like fast food, but if you think that American people don't like cooking, you are wrong. It's true that most Americans eat fast food for their breakfast and lunch, but they also think cooking is interesting. Parents see the importance of teaching their children how to cook, and most Americans say that home cooked meals are the best.

Americans have their own way of cooking. For example, baking is the most popular way of cooking in America. Most American families have ovens. American cooks pay attention to(注意) the balance of food. In planning a big meal, they try to cook meat, a few vegetables, some bread and often some sweet food. They also like to make the meal look beautiful. There are many kinds of food of different colors, so the meal is healthy and looks beautiful, too.

1.Most Americans

A. don't like cooking B. cook food in the morning

C. eat fast food D. like having a picnic

2.Most Americans

A. don't eat fast food for their breakfast or lunch

B. have fast food for their breakfast or lunch

C. like to eat fast food for supper

D. don't have breakfast or lunch

3. is the most popular way of cooking in the USA.

A. Baking B. Cutting C. Frying D. Boiling

4.How does an American cook balance different kinds of food?

A. He cooks a lot of meat.

B. He cooks meat, vegetables, bread and sweet food for a big meal.

C. He makes the food delicious.

D. He cooks a lot of vegetable.

5.Which is right according to the passage?

A. The meal looks beautiful because the food is in different colors.

B. American people do not like to cook food at home.

C. American parents do not like to teach their children to cook.

D. Most people in the United States don't like fast food at all.

A group of scientists from Sweden have unlocked one of nature's biggest secrets. The scientists have worked out how spiders make such strong silk when they build their webs. The silk that spiders make is strong and even tougher than steel. Being able to produce man-made spider silk has long been a dream of many scientists. Now, researchers from the Swedish University of Agricultural Sciences have, step by step, developed a method that works. They've found that the materials for webs arc in a spider's silk gland (丝腺) as protein. The gland has a level of acidity (酸度) that helps make the protein into very strong silk. The researchers reported that they could produce man-made spider silk by copying the process.

The new man-made silk could be very useful to humans. Doctors are interested in it. They think it can help people get well after a bum. Some doctors believe the new silk could be used to take the place of the torn ligaments (撕裂的韧带) in the body. Plane makers and makers of protective clothing also see many uses for the new silk.

Senior researcher Anna Rising spoke about how the new discovery could be. She said, "This is the first successful example of copying spider silk-making process. In the future, this may allow industrial production of man-made silk, which can be used in many fields and make our life much better. The silk could become a valuable material for us."

1.The man-made silk can be used (o do many things EXCEPT .

A.help patients get well B.build excellent planes

C.stop ligaments being torn D.make protective clothing

2.Which of the following can be put in ?

A.simple B.important C.awful D.boring

3.According to Anna Rising, the new material .

A.will improve our life a lot B.can help fight air pollution

C.will take the place of many other materials D.can help us make more scientific discoveries

4.What's the best title for the passage?

A.Spider silk is good for humans B.Scientists from Sweden are great

C.Making spider silk is now possible D.Making scientific discoveries is hard

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