Being healthy means a person eats well，gets a lot of exercise，and has a healthy weight.Here are some rules for a kid who wants to be healthy.Try your best to follow the rules.
    Eat All Kinds of Food
    You may have your favorite food，but the best choice is to eat all kinds of food．If you eat different food，you are able to get the things your body needs．
    Drink Water and Milk
    When you're really thirsty，cold water is the best．And there's a reason some schools offer milk．Kids need calcium to build strong body，and milk is a great choice．
    Listen to Your Body
    When you're eating，notice how your body feels and whether（是否）your stomach feels comfortably full．Sometimes people eat too much because they don't notice when they need to stop eating．Eating too much can make you feel uncomfortable．
    Limit （限制） Screen Time
    What's screen time？It's the amount of time you spend watching TV，playing video games and using the computer．The more time spend on these sitting-down activities，the less time for active exercise．

（1）If a kid wants to be healthy，how many rules should be follow？

C

C

A.two
B.three
C.four
（2）According to the passage，

B

B

can build strong body.
A.water
B.milk
C.juice
（3）

C

C

can make you feel uncomfortable.
A.Exercising 100 much
B.Sleeping too much
C.Eating too much
（4）What does the underlined word mean？

A

A

A.數(shù)量
B.質(zhì)量
C.平均
（5）What is the passage mainly about？

C

C

A.How to exercise.
B.How to follow the rule.
C.How to keep healthy.