Did you see a dentist before？Taking care of your teeth is necessary.And it's important to have healthy teeth.They can help you speak clearly（清楚地）.Do you want to have healthy teeth？
Follow my suggestions.
It's not enough to brush your teeth only once a day.Brush your teeth at once after each meal.Food debris（殘渣） can make your teeth ill slowly.And you should brush all of your teeth，not just the front ones.Spend some time on the teeth along the sides.Take your time while you are brushing.
Spend at least three minutes each time when you brush.
Eat fewer candies or other sweet food.Lots of fruit and vegetables can make your teeth strong.Drink more water instead of drinks such as coffee and Coke.
Go to see a dentist and ask him to check your teeth once a year.He can find out your problem before it becomes too serious.
If you follow these suggestions，you'll have white and healthy teeth.
（1）From this passage，when do we need to brush teeth？ BB
A．Before each meal.
B．After each meal.
C．Before sleeping.
D．After getting up.
（2）How long should we brush teeth each time？ CC
A．At least one minute.
B．At least two minutes.
C．At least three minutes.
D．At least four minutes.
（3）What can make teeth strong？ CC
A．Fruit and sweet food.
B．Coffee and vegetables.
C．Fruit and vegetables.
D．Sweet food and vegetables.
（4）How often should we go to see a dentist？ DD
A．Once a month.
B．Three times a year.
C．Twice a year.
D．Once a year.
（5）Which can be the best tile for this passage？ AA
A．How to Have Healthy Teeth
B．How to Have Healthy Food
C．How to Brush Teeth
D．How to See the Dentist
【答案】B；C；C；D；A
【解答】
【點評】
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發(fā)布：2024/9/28 12:0:2組卷：16引用：7難度：0.5
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1．Everyone knows that exercise is important.We all need to exercise.Doctors say it is good for us.It makes our heart and body strong.Children who often exercise are more alert（思維敏捷的）.This means they do better in tests and schoolwork than those who don't exercise.
There are many ways to exercise.You can walk，run，swim，skate，or play ball games.Make sure you exercise in the following ways.
You have to like what you're doing.
Exercise enough，but not too much.It's best to exercise twice each week.Thirty minutes each time is enough.
Try all kinds of things until you find one，two or even three sports right for you.
Lots of people choose to exercise at fitness centers（健身中心）.Why？Because there is a lot of sports equipment（器材）jye.aire.The equipment will help exercise your arms，legs and other parts of your body to make you healthy.Some people buy sports equipment，but it is very expensive.
Exercising can be fun.Friends can exercise together at a fitness center or they can play sports together outside.How do you exercise？
（1）In the passage，the writer tells us that we all need to.
A．drink
B．sleep
C．exercise
D．rest
（2）Which of the following sports is NOT mentioned in the passage？
A．Fishing.
B．Running.
C．Swimming.
D．Walking.
（3）It's best to exercise_____a week and_____each time.
A．once；thirty minutes
B．twice；half an hour
C．three times；half an hour
D．four times；an hour
（4）What does the underlined word "right" mean here in Chinese？
A．右邊的
B．合適的
C．正確的
D．沒關(guān)系
（5）According to the passage，why do many people go to fitness centers to keep healthy？
A．Because they have much free time.
B．Because they don't think they can keep healthy at home.
C．Because there are different kinds of sports equipment at fitness centers.
D．They like it.發(fā)布：2024/12/27 17:30:2組卷：20引用：3難度：0.4 -
2．Many of us don't pay attention to the importance of eye care．It's said that if you take care of your body，then you can be healthy．That is why our eyes should be given a lot of care．Natural eye care should be put in a number one place．
There are several causes leading to poor eyesight like not enough food，gene （基因） and aging （年齡增長）．Televisions，computers and reading are also the causes of having poor eyesight．
If you happen to work in front of the computer，it is best to take a rest every once in a while．Something dirty can cause redness and they will make you feel uncomfortable．It is bad for your eyes，too．If this happens，the best way is to clean your eyes by using cold water．You must also try your best to protect your eyes from harmful things．For example，sunglasses are not just fashion but they can also serve as a great way to protect your eyesight fromUV rays．
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C．Wear a pair of sunglasses．
D．Have a rest after working for a while．
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A．沙土
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D．超聲波
（4）Which is the best title of the passage？
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D．Way of Being Healthy發(fā)布：2024/12/27 16:30:1組卷：12引用：5難度：0.5 -
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C．cards
（2）young people like sending text messages，too．
A．Chinese
B．English
C．Indian
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A．Because it costs much time．
B．Because it costs much money．
C．Because it makes the parents angry．
（4）Today many children greet each other on holidays by．
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（5）Sending text messages can．
A．make us study well
B．save money and paper
C．make children clever．發(fā)布：2024/12/27 17:0:1組卷：34引用：1難度：0.9
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