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Almost every day, we discuss the topic of health, especially for kids. But w hat is health? “Health” means eating well, getting enough exercise, and having a healthy weight. Here is some advice on healthy eating. They can help you stay healthy. Eat a variety of foods, especially fruits and vegetables. We all know that eating fr uits and vegetables can help us stay healthy, but many of us only eat our favorite foods. Remember that we can only get the nutrition we need by eating different kinds of food, especially fruits and vegetables. Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium ( 钙 ) to grow strong bones, and milk has a lot of it. Every day, you should drink at least three cups of milk (1300 milligrams of calcium), when you are 9 years old or olde r. You should also try to have less sugary drinks, like soda and coca. They include a lot of added sugar. Sugar just adds calories, not important nutrition. Listen to your body. When you are eating, notice how your body feels. When your stomach fe els comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make you unhealthy and fat. Limit screen time. What's screen time? It's the amount of time you spend watching TV, movies, and playing co mputer games. The more time you spend on these sitting - down activities, the less time you spend playing sports, like - basketball, and some other activities like bike riding and swimming. Try to spend no more than 2 hours a day on screen time. (273 words)
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【单选题】— You look tired. You should have a good rest. — ____.
A.
I'm sorry
B.
Thanks for your advice
C.
Take it easy
D.
You're welcome
【单选题】You look tired . You′d better ( ) and have a rest.
A.
going
B.
go
C.
to going
D.
are
【单选题】You look tired. You need _____ a good rest. [     ]
A.
has
B.
have
C.
to have
D.
having
【单选题】已知椭圆 的焦点在x轴上,且焦距为4,则m等于( )
A.
4
B.
5
C.
7
D.
8
【单选题】当您拜访经常吃闭门羹的客户时,你应( )
A.
不必经常去拜访
B.
根本不去拜访他
C.
经常拜访并试图改善其关系
D.
请示业务经理
【单选题】You look tired. You need some tips to deal with ____ .
A.
stress
B.
energy
C.
symptom
【简答题】已知椭圆的焦点在x轴上,焦距为8,椭圆上的点到两个焦点的距离之和为10,求椭圆的标准方程.
【简答题】不介马而驰之。介:( )
【单选题】You look tired. You had better stop ____.
A.
to work
B.
to have a rest
C.
having a resting
D.
a rest
【单选题】下列是法律与其他社会规范的最本质的区别的是( )
A.
是否以人的行为作为调整对象
B.
是否由国家强制力来保障实施
C.
是否产生于社会关系
D.
是否体现了正义、公平等理念
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