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题型:安徽省模拟题难度:来源:
阅读短文,选择正确答案。      Height is just one of the thousands of features your genes (基因) decide. In fact, because you have two
parents, your genes provide you a height that usually lands somewhere between the height of each parent. If
both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall
you"re going to be, ask your doctor if he or she can help you find it out.
      But genes don"t decide everything. For example, eating an unhealthy diet can keep you from growing to
your full potential (潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
      No doubt you"re wondering how fast you should grow. It depends. There"s no perfect or right answer.
Generally speaking, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they start
puberty (when your body starts changing and becoming more grown up). 
     Your doctor will know how your growth has been going over the years. Two centimeters here and 2 inches
there are not nearly as important as the height you"re at now, how you"ve been growing up to this point, and
what other changes your body may be going through. 
     Don"t be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt (高峰)
during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or
later — between 7 and 13 for girls and 9 and 15 for boys.
     You"ll usually begin to notice that you"re growing faster about a year or so after your body starts to show
the first changes of puberty. 1. The Chinese for the word "puberty" is _____. [     ]
A. 童年时期
B. 婴幼儿时期
C. 习惯养成期
D. 生长发育期2. If you want to know how fast and how tall you should grow, _____. [     ]
A. you should have enough exercise
B. you can ask doctors for help
C. you should save the environment
D. You can record your growth during puberty 3. This passage is mainly about ______. [     ]
A. how the genes work in your body
B. when is the time you grow fast
C. why you look like your parents
D. how you grow to a certain height 4. After reading this passage, we can explain ______. [     ]
A. how good it is to be a doctor
B. how much sleep time we need
C. why genes can"t decide everything
D. what healthy diet is 5. Which is NOT mentioned in the passage? [     ]
A. Your height most probably depends on how high your parents are.
B. Girls" age for starting puberty is usually earlier than that for boys".
C. The time showing the first changes of puberty is never noticed.
D. You may be scared sometimes when you grow too fast.
答案
1-5: DBDCC
核心考点
试题【阅读短文,选择正确答案。      Height is just one of the thousands of features your genes (基因】;主要考察你对教育文化类等知识点的理解。[详细]
举一反三
阅读短文,选择正确答案。       Here are some tips (建议) on how to stay safe in earthquakes (地震).
      1. Stay inside and duck and cover. Get under a desk or table, or stand in a corner or under a doorway.
Cover your head and neck with your arms.
      2. Move against a wall if in a high building with no protective desk or table nearby. Cover your head and
neck with your arms. 
      3. Try to get into an open area away from trees, buildings, walls, and power lines (电杆) if outdoors. 
      4. Pull over (停靠) to the side of the road away from overpasses (天桥) and power lines if driving. Stay in
your car until the shaking ends.
      5. Get away from shelves or other areas where objects may fall if in a crowded store or public area. Do
not run for the door. Lower your body close to the ground and cover your head and neck with your hands and
arms.
      6. Stay in your seat if in a cinema or a theater. Get below the level of the back of the seat and cover your
head and neck with your arms. 
      7. If you take cover (躲避) under a strong piece of furniture,hold on to it and be prepared to move with
it. 
      8. Try to stay away from kitchens, where there are often many objects that might fall or get burnt. 1. The underlined word "duck" in Tip 1 means            . [     ]
A. a water bird with short legs
B. some kind of meat for eating
C. walk like a duck
D. lower your head or body very quickly 2. _______ should be the most important part(s) to be protected in an earthquake. [     ]
A. Your head and arms
B. Your arms
C. Your neck and arms
D. Your head and neck 3. Tip3 and Tip4 give you some advice on what you should do when you are            . [     ]
A. inside a building
B. outside a building
C. in your house
D. in a store
题型:0101 模拟题难度:| 查看答案
阅读短文,根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。      Animals with six legs are called insects. ____ Some insects such as locusts (蝗虫) eat crops. They are not
farmers" friends but their enemies. We all know there are other animals that eat insects. Birds eat insects, and
fish eat insects, too. _____
     But do you know there are some kinds of insects that eat other insects? They are also friends of farmers.
The dragonfly (蜻蜓) is one of them.
     Many people are afraid of the dragonfly. But it is a friendly insect. It helps to kill flying insects, especially
mosquitoes (蚊子). ____ Some dragonflies eat while flying, but others like to come down to the ground before
eating their meal.
     The dragonfly can"t walk, because all its legs are at the front of its body. But it has two pairs of strong wings
so it can fly very fast. The dragonfly is one of the fastest insects in the world. The dragon fly can see very well.
____ But the life of dragonfly is short. It can"t live in the cold weather.
A. A dragonfly may have as many as one hundred mosquitoes in its mouth at a time.
B. There are more insects than any other kind of animals.
C. It can see a moving insect far away.
D. They are farmers" friends.
E. It can fly in the sky.
题型:北京市专项题难度:| 查看答案
阅读短文,根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。      When you are learning English, listening, speaking, and writing are important, but reading can also be very
helpful. When you read, you can not only learn some new words, but also you can learn how to use these
English words.
     Try to read at the right level (水平). _____ If you need to stop every three words to use a dictionary, it is
not interesting. 
     Try to increase the number of your new words. If there are four or five new words on a page, write it in
your notebook. But you don"t have to write them while you read. _____ Then come back when you have
finished reading to look them up in a dictionary and write them in your own vocabulary book. Then try to
remember them.
     Try to read regularly. For example, read for a short time once a day. _____ Fix (固定) a time to read and
keep to it. You could read for fifteen minutes when you go to bed, or when you get up or at lunchtime.
     Read what interests you. _____ You can also read newspaper.
A. Choose a book or a magazine about a subject that you like, because you are going to spend time and money
     reading it.
B. Instead, try to guess their meaning as you read: mark them with a pen.
C. Read something that you can (more or less) understand.
D. Fifteen minutes every day is better than two hours every Sunday.
E. It is not a good idea to stop reading while you meet some new words.
题型:北京市专项题难度:| 查看答案
阅读下面短文,把A~E五个句子填人文中空缺处(1-4),使短文内容完整。     Plants are very important. 1.            But animals and man can"t make food from air, water and sunlight.
Animals can get their food by eating plants and other animals. 2.            So animals and man need plants in
order to live. This is why there are so many plants around us. 
   3.            f1owering plants and non-flowering plants. Almost all the trees around us are flowering plants.
You can know some trees from their flowers and fruits. Non-flowering plants do not grow flowers. You
can not see many non-flowering plants around you. If you look carefully at the plants around you, you will
find that there are many kinds of plants. Some plants are large and some are small. 4.           A. But anyhow without the plants around us we can"t live on the earth.
B. Man gets his food by eating plants and animals, too.
C. This is because plants can make food from air, water and sunlight.
D. There are two kinds of plants.
E. Plants are very important for us and animals.
题型:0101 模拟题难度:| 查看答案
阅读短文,选择正确答案。      July 20th, 1969 was an important day. Two Americans landed on the moon. Their names were Armstrong
and Aladdin. They went there by spaceship. Its name was Apollo. 
      Apollo left Cape Kennedy on July 16th, and went three hundred and eighty-four thousand kilometers. It took
the two Americans two days to get there. On July 20th, the spaceship landed in the Sea of Tranquility (宁静).
Armstrong first stepped onto the moon. The two men walked on the ground of the moon. They picked some
stones and put them in the spaceship. They jumped up and down. They were tired after their moon walk, so they
rested. 
      On July 21st, Apollo left the moon and returned to the earth. Three days later, it came down in the Pacific
Ocean (太平洋). A ship took the two men to America. 1. Apollo was the name of _______. [     ]
A. an American
B. a machine
C. a spaceship
D. an invention 2. Here, "the Sea of Tranquility" means _______.[     ]
A. the world
B. the earth
C. the sun
D. the moon 3. The word "stepped" in the sentence "Armstrong first stepped onto the moon." Means ______. [     ]
A. walked
B. stopped
C. flew
D. ran 4. It"s _______ kilometers from the earth to the moon. [     ]
A. 385
B. 2,850
C. 38,500
D. 384,000 5. July 20th,1969 was an important day, because _______.[     ]
A. Apollo landed on the moon.
B. it was the first time for humans to land on the moon.
C. two Americans had seen the moon.
D. it was the first time for humans to make a spaceship
题型:山东省期中题难度:| 查看答案
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