题目内容：

 

A Sugar is added to desserts to make them sweet. Do you know some foods, including bread and donuts, couldn't be made without sugar? Sugar helps the dough(生面团）used in bread and donuts rise in the oven.

B For a long period of time, sugar was very expensive and was often called"white gold”. In the 16th century, a teaspoon of sugar cost five dollars in London. Before sugar got popular in the 18th century, most people used honey to make food sweeter.

C Put sugar on a wound or cut will greatly control the pain and speed up the healing(治愈）process.

D Sugar does not make a person put on weight. Taking in too many calories(热量）is what causes a person to gain weight. However, sugar makes a person become old faster and increases the risk of heart diseases.

 

 

1.The texts are written to ________.

A.ask readers to eat less sugar B.tell readers different uses of sugar

C.advise readers to stay away from sugar D.help readers learn more facts about sugar

2.What's the topic of Text A?

A.Sugar and food. B.Sugar and health. C.Sugar and pressure. D.Sugar and character.

3.If Peter cuts his finger and it is bleeding, Text ________ might help him.

A.A B.B C.C D.D