You have never seen a foreigner. You have never seen a foreigner, 91 92 ? 查看更多

 

题目列表(包括答案和解析)


During the day, you spend a lot of time running, jumping, laughing, eating, and talking. You use up a lot of energy(能量) , and by the end of the day you're tired. Sleep gives your body a chance to rest.
But your brain (大脑)and body are not completely at rest during sleep. While you sleep, your mind may think of the things that happened during the day. It keeps the important things in mind as memories(记忆). It also thinks about things you were worrying about, and you may wake up with answers to some of your problems.
You also grow while you sleep. The thing called "human growth hormone (荷尔蒙)" in the body helps you grow during sleep. This growth hormone also helps the body to repair itself.
Sleep helps your body to conserve energy too. You use up a lot of energy during your daily activities. But when you sleep, your body temperature falls, and your "metabolism" (新陈代谢) slows down. You are still using some energy, but much less than when you are awake and active.
Have you ever stayed up past your bedtime? Did you have difficulty getting up the next morning? Maybe you had problems seeing clearly or you cannot think clearly. That was your body's way of saying, "I need sleep!" A lack ( 缺乏) of sleep can stop your body and mind from working correctly.
【小题1】What does "human growth hormone" do while people sleep?
A.It helps people rest well.B.It helps repair the body.
C.It helps answer problems.D.It helps slow the body down.
【小题2】According to the passage, which of the following tells you need sleep?
A.You use up a lot of energy.B.You enjoy daily activities.
C.Your body temperature falls.D.You don't want to get up.
【小题3】What does the underlined word "conserve" mean?
A.provideB.moveC.saveD.spend
【小题4】What is this passage mainly about?
A.Sleep is very important.B.The brain needs enough sleep.
C.Good ways to sleep well.D.People use energy when sleeping

查看答案和解析>>

完形填空 先通读下面的短文,掌握其大意,然后从下面四个答案中选择可以填入相应空白处的最佳答案。(本大题共10分,每小题1分)
Do you have many friends in this busy and noisy world? I think you can give me your answer without thinking for a minute. Friendship is so   1  that no one can live if he has no friends. One is happy to have a good friend to talk, laugh, and do some other things with. Everyone will feel  2  if he has no friends. Maybe you will say that sometimes friends quarrel (争吵)with each other, but it doesn't matter. That doesn't mean they no longer  3  each other. They will make up and become  4  again. If our friends go to another place, we will feel very sad. We  5  them very much, but we can    6   them or write to them. Maybe we will never see them  7  . And we can make new friends. It is surprising to find out   8  we like new friends when we get to know them. There is more good news for people who have friends. They live longer than people who have no friends or have few friends. Why? Perhaps because they are  9  . Being happy helps you keep healthy. If you know someone cares about you, you           
   10  take better care of yourself. Do you think so?

【小题1】
A.trueB.importantC.pleasantD.wonderful
【小题2】
A.lonelyB.aloneC.happyD.shy
【小题3】
A.talkB.hateC.likeD.dislike
【小题4】
A.friendlyB.goodC.pleasedD.friends
【小题5】
A.believeB.missC.admireD.remember
【小题6】
A.callB.askC.tellD.talk with
【小题7】
A.laterB.againC.finallyD.even
【小题8】
A.how often B.how longC.how many D.how much
【小题9】
A.happierB.strongerC.kinderD.quieter
【小题10】
A.mustB.needC.mayD.can

查看答案和解析>>

Eating out is more popular in Britain today than it has ever been. It is reported that British people spend more eating out than cooking for themselves and eating at home. It seems that many British people are becoming more and more interested in how good their food tastes, and also how healthy it is.
However, eating out can also be expensive, so British people do not eat out every night. When having a date with friends, or having a birthday, many people like to go to a restaurant, and people often also eat in a restaurant before going to the cinema or the theater.
As in all cultures, there are many rules of manners about eating. The knife and fork should be used in the correct way. It is also impolite to speak with your mouth full then you are eating.
Most British cities have a large collection of food as well as British food, from the very cheap to the very expensive- French, Italian, Indian, Chinese, Thai, Japanese and many, many more.
When people are too tired to cook after work, they often get a “takeaway”. This means that they order from a take-out restaurant by telephone, and then go to get it. Many take-out restaurants also send it to your house. All you have to do is to open the door, pay and eat!
【小题1】When do British people often eat in a restaurant?
A.After having a birthday.B.Before watching a movie.
C.When they feel tired.D.If they want to have natural food.
【小题2】Many people prefer to eat out nowadays because __________.
A.eating out is cheaper than cooking at home
B.they can learn more manners in the restaurant
C.people care more about their food than before
D.people don’t like to stay at home after work
【小题3】From the fourth paragraph, we can learn that _________.
A.British dishes are very expensiveB.Japanese dishes are most expensive
C.British people like foreign foodD.French food is most popular
【小题4】 The “takeaway” is the food __________.
A.you order and take out of the restaurant
B.that is left when you are eating in a restaurant
C.you order but don’t need to pay at once
D.that is sold and ordered only on the phone
【小题5】What is the best title(标题) of the passage?
A.British restaurant cultureB.British table manners
C.Best restaurants in BritainD.Best food in Britain

查看答案和解析>>


One day, a teacher was giving a speech to his students .He held up(举起)a glass of water and asked the class. "How heavy do you think this glass of water is ?"
The students' answers ranged(范围) from 20g to 500g .
"It does not matter on the weight itself .It depends on how long you hold it .If I hold it for a minute ,it is OK. If I hold it for an hour ,I will have an ache in my right arm .If I hold it for a day ,you will have to call an ambulance(救护车).It is exactly the same weight ,but the longer I hold it ,the heavier it becomes."
"If we carry our burdens (负担)all the time, sooner or later ,we will not be able to carry on ,the burden becoming increasingly heavier ."
"What you have to do is to put the glass down ,rest for a while before holding it up again ."
We have to put down the burden sometimes ,so that we can be refreshed and are able to carry on .
So before you return home from work tonight ,put the burden of work down .Don't carry it back home. You can pick it up tomorrow .
Whatever burdens you are having now on your shoulders, let it down for a moment if you can .
【小题1】The teacher brought a glass of water to the class because ______
A. he was very thirsty  B. his arms were strong  C. it was a good example
【小题2】"A glass of water " in this passage referred to (指)______
A. knowledge  B. the burden  C .the time
【小题3】Accordign to the teacher ,you may feel ______if you put down the burden sometimes.
A. more energetic  B. much heavier  C. more stressed out (压力、紧张)
【小题4】This was a lesson about______
A. how to relax oneself in life  B. how to solve a physics problem .
C. how to keep fit by drinking water
【小题5】Which of the following statements is TRUE according to the passage ?
A .You could become heavier and heavier if you held a glass of water in your hand .
B. All the students in the class knew what the weight of the glass of water exactly was
C. The teacher had a good way of making his lesson clear and easy to be understood

查看答案和解析>>

An old man was fishing on the bank of a river. A child came to see him fishing. The old man was really good at fishing and it didn't take long for him to catch a full basket of fish. The old man saw that the child was very cute, and he wanted to give her a whole basket of fish. But the child shook her head. The old man was surprised and asked, "Why don't you want the fish? '
The child replied," I want the fishing rod(竿)in your hands. "
The old man asked," Why do you want the rod?"
"It doesn't take long to eat all the fish in a basket. But if I have the fishing rod, I can go fishing by myself and I won't be afraid of not having any more fish to eat.
I think you will certainly say that the child is very smart. Wrong! If she doesn't know how to fish, she cannot have fish to eat, even though she has the fishing rod. It's useless to only have a fishing rod. Fishing skills are the most important, not the fishing rod.
Too many people think that if they have a "fishing rod" in their life, they will no longer fear the wind and rain. They are just like the child, who thought that if she had a fishing rod, she would have fish to eat.
【小题1】The old man was fishing on the bank of________.
A. a river    B. a lake     C. a pool
【小题2】 Why did the child refuse the fish the old man gave her?
A. Because she didn't like fish.
B. Because she wanted his fishing rod.
C. Because the old man had few fish.
【小题3】The writer thought the child was_____ after she explained why she didn't want the fish.
A. smart        B. hardworking        C. silly
【小题4】The article mainly tells us______.
A. if you have a "fishing rod" in your life, you won't be afraid of anything
B. if you have a fishing rod, you'll have a lot of fish to eat
C. "fishing skills" are more important than "the fishing rod" in life
【小题5】 What is the best tide(标题)for the article?
A. The Fishing Rod  B. The Fishing Man  C. The Fishing Girl

查看答案和解析>>


同步练习册答案