题目列表(包括答案和解析)
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Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate you know that these are things you can eat. You can also use other senses when you choose your food.
You may like it because it smells good or because it tastes good.You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food.A few animals depend on only one of their senses, while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo. Other animals eat only one type of food even when given the choice. A kind of white butterfly(蝴蝶)will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied diet(多样化饮食). The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat (羊肉,牛肉) and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.
1. We can infer from the text that humans and animals _________.
A.depend on one sense in choosing food B.are not satisfied with their food
C.choose food in similar ways D.eat entirely different food
2. Which of the following eats only one type of food?
A.The white butterfly. B.The small bird. C.The bear. D.The fox.
3. Certain animals change their choice of food when ___________.
A.the season changes B.the food color changes
C.they move to different places D.they are attracted by different smells
4. We can learn from the last paragraph that __________.
A.food is chosen for a good reason B.French and British food is good
C.some people have few choices of food D.some people care little about healthy diet
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阅读短文,根据要求完成下面各小题。
Hi, dear boys and girls!Do you know how to be a healthy kid?Here are some rules you should follow.
First, eat different foods, especially fruit and vegetables.(1)You may have a favourite food, but you’d better eat something different, if you eat different foods, you will probably get more nutrients(营养物质)your body needs.
Second, drink water and milk as often as possible.When you’re really thirsty, cold water is the No.l choice.Milk is a great drink that can give you more calcium(钙)your body needs to grow strong bones(骨头).
Third, listen to your body.How do you feel when you are full?When you are eating, notice how your body feels and when your stomach(胃)feels comfortably full.(2)Eating too much will not make you feel comfortable and make you fat.
Fourth, limit(限制)screen time.Screen time is the time you watch TV, DVDs and videos, or using computers.It is good to take more exercise such as basketball, bike riding and swimming.You can’t watch TV for more than two hours a day.
Fifth, be active.One thing you’d like to do as a kid is to find out which activity you like best.Find ways to be active every day.
Follow these rules and you can be a healthy kid.
A.根据短文内容回答问题。
1.If you are thirsty, what kind of drinks should you choose?
____________________________________________
2.How many rules should you follow if you want to be healthy?
____________________________________________
B.将短文中划线的两个句子译成汉语。
3._________________________________________
4._________________________________________
C.请给短文拟一个适当的标题。
5._________________________________________
阅读短文,根据要求完成下面各小题
Do you want to have a long and healthy life? If you answer ‘yes’, please follow five rules suggested by a group of national experts in the health field. The experts say that these rules are good for your physical and mental(智力)health. They are very helpful, so why don't you try them?
★Eat a variety of food, especially fruits and vegetables.
It’s OK to eat cakes and ice cream sometimes, but your best choice is to eat all kinds of things. Then you can get all the vitamins (维生素)and minerals (矿物)your body needs. Try to get enough fruits and vegetables a day: half a cup of strawberry jam on your cereal(谷类) in the morning two small carrots at lunch, and a cup of fruit juice and some chips for a snack.
★Milk and other calcium-rich(富含钙 )foods
(3)The adult's body weight contains about two per cent calcium, which is necessary to healthy teeth and bones. Good source of calcium include milk products and green vegetables. Calcium from milk and milk products is more easily absorbed(吸收) in great amounts than calcium from other sources. It you don't like milk; you should have yogurt or cheese instead.
★Listen to your body
When you eat, make sure that you know when you are full. Eating too much can make you feel uncomfortable and make you overweight. So if you are full, please don’t eat any more.
★Limit your screen time
This means you'd better not spend too much time playing computer games or watching videos.
(4) It's OK to do schoolwork on the computer but make sure that you spend as much time as possible doing active things.
★Be active
A student needs some time to have fun and you should find out what activities you like best. When you find something that you enjoy, you should tell your parents to let you get involved in (专注)it.
根据短文内容完成下列问题。
A 回答下列问题
1. Which of the suggestions do you think is the most important for you? Why?
_____________________________________________________________________
2. Which sentence in the passage can be replaced by the following one?
“Our body can get calcium from some dairy foods and vegetables.”
_____________________________________________________________________
B将短文中划线的句子译成汉语。
C请给短文拟一个适当的标题。
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