Pizza and French fries taste good. Unfortunately, kids in the United States are eating _______salty foods like them.

The salt we add to food is about 40% sodium(钠). Our bodies need some sodium to work _______, but too much of it is not healthy.

The Center for Disease Control (CDC) works to ______ people’s health. It studied the eating habits of more than 2,000 kids. It found that most kids eat about 1.5 teaspoons of sodium each day, which is almost double the ______ they should have.

This worried Zerleen Quader who works for the CDC. She is the lead author of the study. “Eating too ______ sodium now can set kids up for health problems later,” she said.

Researchers found that more than half the sodium kids eat _______ from packaged(袋装的) foods. Much of the sodium is in unlikely places.

Eating too much salt can raise blood pressure. That can lead to heart problems. Recently one in nine children has ________ blood pressure. There is good news, though. Eating less salt can lower blood pressure.

How can you cut back on the amount of salt in your diet? Kids at the age of 9 to 13 should get __________ more than 2,200 mg of sodium each day. For good health, look for foods with low or no sodium. Bridget Murphy is a nutrition(营养) expert. She says kids should try ______ spices (调味品) to food instead of salt. Try it, and your heart will ______ you. Eating more fruit and vegetables and cutting back on packaged and restaurant foods can also make a difference.

1.A.too many B.too much C.much too D.many too

2.A.lately B.nervously C.properly D.nearly

3.A.overcome B.protect C.examine D.prevent

4.A.place B.position C.energy D.amount

5.A.many B.much C.little D.few

6.A.divides B.dies C.comes D.leaves

7.A.dropped B.raised C.afforded D.expected

8.A.no B.hardly C.never D.seldom

9.A.wasting B.cutting C.adding D.eating

10.A.dislike B.thank C.hate D.master

In our lives we are always playing games, because life itself is a game. Games are important for us to get knowledge and take decisions.

Games teach us to learn good or bad things. We can use the good things that the game teaches us in our lives. The bad things could do harm to our lives. Be careful with these bad things. Games can teach us bad or good things at the same time; in this case we need to separate very carefully what is bad from what is good to improve our lives.

Games teach us about history, economics (经济) and so on. Some games come with history knowledge and help us to learn very quickly about history. Economics is very important in our lives and games teach us about how the economics work.

Games can help us a lot when we make our own decisions. Because of games, we can do quickly, sure and right. We can make decisions very quickly after we practice games. Also we are sure about our decisions because when we play games we need to be very sure what we are doing. Decisions will be right because when we are playing games we learn to be right in our steps.

Playing games teaches me a lot in my life. I am able to talk about anything because I learn a lot of things from games.

1.Games are important because they can ______.

A.develop our social skills

B.make us care for others and the environment

C.make us feel happy and safe

D.help us get knowledge and take decisions

2.The underlined word “separate” in the passage probably means ______.

A.合并 B.区分 C.消除 D.增加

3.The third paragraph mainly discusses _____ .

A.games help us get knowledge

B.games help us make our own decisions

C.games help us deal with the problems of daily life

D.games develop our physical skills

4.Because of games, we can make _______ decisions.

A.wrong B.slow C.right D.big

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