1. (2020八下·景县月考) 阅读下列短文，从每题所给的A、B、C三个选项中，选出最佳选项回答问题或完成句子。

The weather is getting hotter and hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.

There are plenty of "energy drinks" advertisement on TV. Most of them have beautiful colors and cool names. They tell you they are helpful to your health. Sounds great and lots of people believe them!

But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But he careful not to drink too much.

Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited (限制) its use. Caffeine in most energy drinks is as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

1. （1） How do the advertisements play an important tole in selling energy drinks to people?

   A . By telling people they have lots of caffeine in their drinks. B . Makers sometimes say their drinks can keep you awake and make you better at sports. C . They make the weather become hotter and hotter.
3. （2） The caffeine in most energy drinks is           that in a cup of coffee.

   A . the same as B . less than C . more than
5. （3） What are the possible health dangers when you have energy drinks?

   A . You may have difficulty sleeping and can even cause heart problems. B . Your heart beats fast and you may feel happy. C . Both A and
7. （4） What does the writer think of energy drinks?

   A . They are helpful to your health. B . We can't even drink them. C . The young shouldn't drink too much energy drinks.
9. （5） In which part of a magazine may we read the passage?

   A . Nature B . Sports C . Health