题目
题型：福建省期中题难度：来源：
so people can live and grow food. They are learning a lot. about the deserts. But more and more of the earth
is becoming desert all the time. Scientists may not be able to change the desert in time.
Why is more and more land becoming desert? Scientists think that people make deserts. People are doing
bad things to the earth.
Some places on the earth don"t get very much rain. But they still don"t become deserts. This is because
some green plants are growing there. Small green plants and grass are very important to dry places. Plants
don"t let the hot sun make the earth even drier. Plants don"t let the wind blow the dirt away. When a little bit
of rain falls, the plants hold the water. Without plants, the land can become a desert much more easily.
( )2. Land is becoming desert little by little.
( )3. Scientists can change desert back into good land easily.
( )4. Small green plants need a lot of water.
( )5. Plants can keep dry land from becoming desert.
答案
核心考点
试题【根据短文内容，判断下列句子的正误，正确的用“T”，错误的用“F"。 Scientists are trying to make the deserts 】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
用方框中所给词的适当形式填空，使短文正确、通顺。每词限用一次。
| go grow sell protect improve another animal please clean lucky |
| 阅读理解。 |
| Hundreds of years ago, life was much harder than it is today. People didn"t have modern machines. There was no modern medicine, either. Life today had brought new problem. One of the biggest problems is pollution. Water pollution has made our rivers and lakes dirty. It killed our fish and a our drinking water. b pollution makes us talk louder and become angry more easily. Air pollution is the most serious kinds of pollution. It"s hard to all the living things in the world. Cars, planes and factories all pollute our air every day, (2) sometimes the polluted air is so thick that it is like a quilt(被子) over a city. That kind of quilt is called smog. Many countries are making rules to fight pollution. Factories must now clean their water before it is poured away, they mustn"t blow dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car.(3) 如果开车的人少了,空气污染就少了. |
| 1. 在横线上填入适当的单词. a. ________ b. ________(每空一词) 2. 将句子(2)译成汉语. ________________________________________________________ 3. 将句子(3)译成英语. ________________________________________________________ 4. 找出Dirty water must be stopped from dumping into the river.的同义句. ________________________________________________________________ 5. 找出或写出能概括本文大意的句子. ________________________________________________________________ |
| 阅读理解。 |
| In recent years doctors have been able to take parts from one human body and put them into another human body. This has been called "transplanting (移植)". The parts of the body which are transplanted usually come from the body of a person who has recently died. The most successful transplant has probably been the transplant of the human eye. The most exciting transplant has been the transplant of a human heart from one person to another. The human body often does not accept the new part completely. It often accepts it for a short time but then refuses it. This means that the rest of the body will not work with the new part. The person who has received the new part then dies. |
| 1. Transplanting is usually carried out (实施) _____. |
| A. by two persons B. by one person C. between two persons D. among many persons |
| 2. The part to be transplanted is usually taken from somebody who is _____. |
| A. dying B. healthy C. ill D. dead |
| 3. Which part of human body is usually transplanted successfully? |
| A. The eye. B. The human body. C. The heart. D. The leg. |
| 4. The most exciting transplanting was the transplant of _____. |
| A. eyes B. a heart C. a hand D. fingers |
| 5. The person will _____ when his body refuses the transplanted heart. |
| A. live on B. be comfortable C. suffer (受苦) a great deal D. lose his life |
| 阅读理解。 |
| Do you know about the flu? The flu usually spreads quickly. In winter, lots of people may get the flu. If you get sick, do you know what to do? Here are some tips. Drink lots of water. Water is good for your body when you get the flu. Get plenty of sleep. If you can"t sleep, you can listen to music, watch a movie or read a book to relax yourself. If you feel serious, ask your parents to take you to see a doctor. But don"t take medicine until you see a doctor. Wash your hands often! You certainly don"t want to spread the flu to anyone else. Also, don"t share cups and eating utensils (用具), like forks, with other people. Most people will get better without seeing a doctor, but it will take them about a week to get well. If you have a high temperature for more than a few days, call your doctor at once. |
| 1. The underlined word "tips" means ______ in Chinese. |
| A. 末端 B. 建议 C. 小费 D. 垃圾 |
| 2. What should you drink to keep healthy? _____________________________________________________ 3. How can you relax yourself if you can"t sleep? ______________________________________________________ 4. Must you see the doctor if you don"t get the serious flu? ______________________________________________________ 5. :将文中画线的句子译成汉语。 ______________________________________________________ |
| 阅读理解。 |
| Early to bed and early to rise makes a man healthy, wealthy and wise. This is an old English saying. It means that we must go to bed early at night and get up early in the morning. If we do, we shall be healthy. We shall also be rich and clever. Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours" sleep every night. If you do not go to bed early, you can not have enough sleep. Then you can not think properly and you can not do your work properly. You will not be wise and you may not become wealthy! Some people go to bed late at night and get up late in the morning. This is not good for them. We should sleep at night when it is dark. The dark helps us to sleep well. When the daylight comes, we should get up. This is the time for exercise. If the body is not used, it will become weak. Exercise keeps it strong. Exercise helps the blood to move around inside the body. This is very important. Blood takes nutrition (营养) to all parts of our bodies. The brains in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better! Our bodies also need air to breathe. Without air we will die. Get up early in the morning and we can have plenty of clean, fresh air. That will keep us healthy and happy. |
| 1. The old English saying "Early to bed and early to rise makes a man healthy, wealthy and wise." mainly shows _______. |
| A. what good habits are B. what bad habits are C. how to become healthy, rich and clever D. it"s easy for people to get up and go to bed early |
| 2. It"s important for people to have enough sleep. If not, they _______. |
| A. may not be strong B. may not become wealthy C. can not think and do their work properly D. will not get up early |
| 3. The word "properly" means "_______". |
| A. correctly B. carefully C. quickly D. easily |
| 4. The last paragraph but one (倒数第2段) tells us that _______ helps the blood to move around inside the body. |
| A. fresh air B. enough sleep C. good habits D. exercise |
| 5. This passage is probably written for _______. |
| A. old people B. middle-aged people C. weak people D. children |