题目
题型:不详难度:来源:
3__ people know this, but it is quite true(真实的). Our bodies can go 4__ food for a long time. 5__ for two or three days without water people may die.
Many people don’t know 6__ water our bodies need to work well. And they don’t drink 7__ water, especially(尤其) in hot weather. Most people drink only when they 8__ drink. But in fact they often 9__ more water, especially after they have sports.
Do you know 65% to 75% of a man’s 10__ is water? If we don’t have enough water, we feel tired and may become ill.
( )1. A. for B. of C. in D. by
( ) 2. A. fruit B. vegetables C. water D. food
( )3. A. a lot B. many C. little D. few
( )4. A. for B. with C. without D. through
( )5. A. And B. Then C. So D. But
( ) 6. A. how much B. how many C. how D. why
( )7. A. any B. some C. a little D. enough
( )8. A. try to B. want to C. in need D. like
( )9. A. must B. can C. need D. needn’t
( )10. A. head B. arms C. heart D. body
答案
小题1:A
小题1:C
小题1:B
小题1:C
小题1:D
小题1:A
小题1:D
小题1:B
小题1:C
小题1:D
解析
小题1:A。be good for对…… 有益。我们都知道,健康的饮食习惯对健康有益。
小题1:C。水(water)是最重要的。
小题1:B。不是许多(many)人知道这一点。
小题1:C。我们的身体没有(without)食物能够过一段时间。
小题1:D。but但是,表示转折。但是过两三天没有水,人们也许会死。
小题1:A。how much多少,后接不可数名词。许多人不知道我们身体需要多少水。
小题1:D。他们没有喝足够的(enough)水。
小题1:B。want to想要。许多人只是当他们想要喝水的时候的才喝。
小题1:C。但事实上,他们常需要更(need)多的水。
小题1:D。你知道人体(body)65%到75%都是水。
核心考点
试题【Do you have a healthy eating habit? As we know, a healthy eating habit is good 1】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
At school, the children only do a few minutes of sports or never do any sports. The teachers must know it isn’t good for their health.
We always think of ways to keep healthy. We must eat more vegetables and fruit, do enough sport every day. And we should watch TV and read in right ways.
小题1:Many students stay at home and watch TV from morning to night .
A.on Fridays | B.from Monday to Friday |
C.on Saturday | D.on Saturday and Sunday |
A.Meat. | B.Fish. | C.Vegetables. | D.Chicken. |
A.do a few minutes of sport | B.never do any sports |
C.do enough sport every day | D.All of the above. |
A.Eat more vegetables and fruit. | B.Do enough sports every day. |
C.Watch TV in right ways. | D.All of the above. |
A.From Monday to Friday, some students watch TV from morning to night. |
B.Eating more vegetables and fruit is good for their health. |
C.They should do enough sport. |
D.They should read in right ways. |
Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, like your bedroom. A quiet place will help you only think about one thing.
When you study, don’t think about other things at the same time. Only think about your homework. If you do this, you will do your homework more quickly and you will make fewer mistakes.
Good study habits are very important. If you do not have them, try to learn them. If you are already good, try to make them better.
小题1:This passage(文章)tells about._______.
A.good study ways | B.good study habits |
C.good study environment | D.the homework |
A.When we study | B.When we learn things |
C.When we need to have good study habits | D.When we have good study habits |
A.All students need to have good study habits. | B.Do not think about other things. |
C.We will learn thing quickly., | D.Only think about our homework. |
A.good study habits | B.other things | C.your homework | D.mistakes |
A.try to learn them and have them | B.try to make them better |
C.try to make fewer mistakes | D.try to do our homework quickly. |
(1) Wake - up
When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend(弯曲) forward until you feel sore(酸痛) in your back. It will burn about 10 calories.
(2) Start with soup
When you have a meal, order a clear soup, and have it before having the main food. In this way, you’ll feel fuller, so you’ll eat less when the main food comes.
(3) An apple (or more) a day
Apples are full of fiber(纤维) and water, so your stomach will want less. The study shows that people who eat at least three apples a day lose weight.
(4) Stand up and walk around
Every time you use the mobile phone, stand up and walk around. Heavy people sit on average (平均) two and a half hours more each day than thin people. This skill is very important as standing up and walking around will burn 50 0r more calories.
Use these skills, and you will have a big weight loss.
小题1:Why does eating apples make one’s stomach want less food?
A.Because apples are delicious. |
B.Because apples are full of fiber and water. |
C.Because apples are sour. |
D.Because only apples are filled with calories. |
A.Sitting up slowly without using your hands helps burn calories. |
B.Eating apples every day is good for people’s health. |
C.You have to join a gym if you want to lose weight. |
D.It’s good to walk around while talking on the mobile phone. |
A.To give some advice on how to lose weight. |
B.To advise people to eat apples every day. |
C.To tell people how to enjoy a better life. |
D.To advise people to give up bad habits. |
A.Shopping. | B.Teaching. | C.Family. | D.Health. |
( ) 16.What kind of place is the moon?
A. It is a friendly place. B. It is a lively place.
C. It is a nice place for man to live. D. It is a lifeless place.
( ) 17.Temperatures on the moon____.
A. are usually the same everywhere B. Are always very low
C. can be very different D. are usually very high
( ) 18.The moon is a silent world because____.
A. there is no life there B. there is no air there
C. there is no water there D. there is not a green tree there
( ) 19. When we look from the moon, the sky is ____.
blue B. black C. green D. brown
( ) 20. Mile after mile there are only plains of dust with mountains around them. The word “dust” means “___”.
A. dump (垃圾堆) B. dry earth (泥土) C. land D. field
But unlike middle school students in China, high school students in America take only four or five subjects each term. They usually go to the same classes every day and have homework for every class. After class they do all kinds of interesting things.
After high school, many students go to college. They may go to a small or a large one. They usually have to pay a lot for their higher education. So lots of students work after school to make money for their studies.
根据短文内容,选择最佳答案:
小题1: In America, summer vacation lasts ____.
A.one month | B.two months |
C.three months | D.more than three months |
A.five | B.six | C.twelve | D.fourteen |
A.休闲 | B.假期 | C.时光 | D.生活 |
A.want to see interesting things |
B.have to help the other people |
C.want to make more friends |
D.have to get money for their studies |
A.the differences between schools in China and in America. |
B.schools in China. |
C.schools in America. |
D.American students’ school life. |
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