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Thousands years ago much of our earth was covered with blocks （块） of ice．These ice blocks were as tall as high buildings in modern cities．Most of the ice was in the northern （北方的）part of the world．
Then the ice blocks started to move south． Cold and rain came with the ice．Animals and people had to move．
At last, the ice began to melt （融化）．After half a million years, most of it had melted．More than half of the earth became covered with water．The climate became much warmer．Things began to grow．The earth began to look the way it looks today．
1.thousands of years ago our earth was very _________________．
A．warm B．hot C．cool D．cold
2.What did animals and people try to do when the ice blocks moved mouth?
A．they tried to stop them moving．
B．They tried to melt them．
C．They tried to stay ahead of them．
D．They tried to move behind them．
3.The melting ice maybe helped to form _____________．
A．mountains and valleys
B．the sun, the moon and the earth
C．cities and countries
D．seas, lakes and rivers
4.The underlined word “climate” means _______________．
A．the freezing ice
B．the weather of the year
C．the moving of the ice blocks
D．a plant or an animal
5.Which of these things maybe happened because the Ice Age ended?
a．Forests grew
b．Food became harder to find
c．Fishing became easier
d．The temperature dropped．
A．a; b B．b; d C．c; d D．a; c
八年级英语阅读理解简单题查看答案及解析
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Thousands of years ago much of our earth was covered with blocks（块）of ice．These ice blocks were as tall as high buildings in modern cities．Most of the ice was in the northern part of the world． Then the ice blocks started to move south．Cold and rain came with the ice．Animals and people had to move． At last, the ice began to melt （融化）．After half a million years, most of it had melted．More than half of the earth became covered with water．The climate became much warmer．Things began to grow．The earth began to look the way it looks today．
1.Thousands of years ago our earth was very ________．
A．warm B．hot C．cool D．cold
2.What did animals and people try to do when the ice blocks moved south?
A．They tried to stop them moving.
B．They tried to melt them．
C．They tried to move behind them．
D．They tried to stay ahead of them．
3.The melting ice may help to form___________.
A.mountains and valleys B.the sun,the moon and the earth
C.cities and countries D.seas,lakes and rivers
4.The underlined word "climate" means ________．
A．the freezing ice
B．the weather of the year
C．the moving of the ice blocks
D．a plant or an animal
5.Which of these things maybe happened because the Ice Age ended?
a．Forests grew
b．Food became harder to find
c．Fishing became easier
d．The temperature dropped．
A．a; b B．b; d C．c; d D．a; c
八年级英语阅读理解中等难度题查看答案及解析
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Millions years ago much of our earth was covered with blocks (块) of ice. These ice blocks were as tall as high buildings in modern cities. Most of the ice was in the northern (北方的)part of the world.
Then the ice blocks started to move south. Cold and rain came with the ice. Animals and people had to move.
At last, the ice began to melt (融化). After half a million years, most of it had melted. More than half of the earth became covered with water. The climate became much warmer. Things began to grow. The earth began to look the way it looks today.
1.Millions of years ago our earth was very ____
_____________.A. warm B. hot C. cool D. cold
2.What did animals and people try to do when the ice blocks moved south?
A. they tried to stop them moving. B. They tried to melt them.
C. They tried to stay ahead of them. D. They tried to move behind them.
3.The melting ice maybe helped to form _____________.
A. mountains and valleys B. the sun, the moon and the earth
C. cities and countries D. seas, lakes and rivers
4. The underlined word “climate” means _______________.
A. the freezing ice B. the weather of the year
C. the moving of the ice blocks D. a plant or an animal
5. Which of these things maybe happened because the Ice Age ended?
a. Forests grew b. Food became harder to find
c. Fishing became easier d. The temperature dropped.
A. a; b B. b; d C. c; d D. a; c
八年级英语阅读理解中等难度题查看答案及解析
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The earth is our home. We must take care of it. Life today is easier then it was years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it.
Man has polluted the . The more people, the more pollution. Many years ago, the problem was not so serous because there were not so people. When the land was used up or the river was not clean in a place, man went to place. Now man is slowly polluting the whole world.
pollution is still the most serious, it’s bad for things in the world.
Many countries don’t let people burn for air in the houses and factories in the city. Pollution by SO2 is now the most dangerous kind of air pollution. It’s caused by heavy traffic. People say it’s to ride bikes. When you are riding, there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not because bikes are expensive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it difficult and expensive for divers to take their cars into the city that they will go back to use their bikes.
1.A. hundred B. hundreds of C. hundred of D. hundreds
2.A. moon B. star C. earth D. sun
3.A. lot B. little C. many D. much
4.A. others B. the others C. the other D. another
5.A. Air B. Food C. Water D. Noise
6.A. life B. live C. living D. lives
7.A. something bad B. bad something C. something good D. good something
8.A. least B. best C. most D. worst
9.A. put on B. look at C. put away D. look up
10.A. quite B. such C. very D. So
八年级英语完形填空中等难度题查看答案及解析
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The earth is our home. We must take care of it. Life today is easier then it was____years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it.
Man has polluted the____The more people, the more pollution. Many years ago, the problem was not so serous because there were not so____people. When the land was used up or the river was not clean in a place, man went to____place. Now man is slowly polluting the whole world.
____pollution is still the most serious, it’s bad for____things in the world.
Many countries don’t let people burn____for air in the houses and factories in the city. Pollution by SO2 is now the most dangerous kind of air pollution. It’s caused by heavy traffic. People say it’s____to ride bikes. When you are riding, there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not because bikes are expensive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people____their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it____difficult and expensive for divers to take their cars into the city that they will go back to use their bikes.
1.A. hundred B. hundreds of C. hundred of D. hundreds
2.A. moon B. star C. earth D. sun
3.A. lot B. little C. many D. much
4.A. others B. the others C. the other D. another
5.A. Air B. Food C. Water D. Noise
6.A. life B. live C. living D. lives
7.A. something bad B. bad something C. something good D. good something
8.A. least B. best C. most D. worst
9.A. put on B. look at C. put away D. look up
10.A. quite B. such C. very D. So
八年级英语完型填空中等难度题查看答案及解析
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About seventy percent of our earth _______ with water.
A.is covering B. is covered
C. are covered D.are covering‘
八年级英语单项填空中等难度题查看答案及解析
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根据括号中所给的汉语写出单词，使句子意思完整正确。
1.There was a lot of (野生生物)in the wild thousands of years ago.
2.You have to look ___________(从头到尾) the questions before answering them.
3.The students listened to their teacher carefully in class and tried to (理解)what the teacher said .
4.We hope you can (接受)our invitation and join us.
5.My teacher often ___________(建议) us to do more reading after class.
八年级英语单词拼写中等难度题查看答案及解析
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In the most southern part of our planet, there’s a place that’s covered with snow and ice all year round. But it has the clearest and cleanest air. Amazingly, in this place, the sun sometimes hangs even in the midnight sky. This place is Antarctica (南极洲): the coldest, windiest and harshest (恶劣的) place on the Earth.
As the world’s least-known place, Antarctica is of great interest to scientists around the world. In 1983, China joined the Antarctic Treaty (《南极条约》). The treaty made Antarctica a peaceful place for member countries to do scientific research. During 30 years, China has sent many scientists to Antarctica. They mostly look at the resources under the icy land and do research about climate change and marine (海洋的) biology.
Antarctica is a place with fantastic views. However, life there is very hard. Food is one of the biggest problems. Frozen (速冻) food which can be heated easily is people’s daily food. Fresh vegetables are hard to grow in the cold weather. Therefore, scientists often eat dried or canned vegetables.
Sleep is also troublesome. In Antarctica, summer lasts from November to March. During this period, Antarctica points to the sun and receives sunlight 24 hours a day. In order to get some sleep, scientists cover the windows with black plastic cloth to create “night”.
Working in Antarctica is dangerous, especially when meeting gale-force (七级以上的) winds. Sometimes the wind is even stronger than a typhoon. It can easily blow people away. So there are ropes that connect buildings of some research stations. People can hold these ropes to keep their balance in forceful winds.
What’s more, communicating with others is difficult. Without cables and Internet in some research stations, two-way radios are the only tools to communicate. If people want to say hello to friends and relatives, they can use satellite phones.
Although it is challenging to work in Antarctica, scientists’ passion to learn about this mysterious land will never end. It is hopeful that one day they will step every corner of this icy land.
1.From Paragraph 1, we learn that the Antarctica________.
A.is covered with snow and ice B.rains heavily from time to time
C.has little wind most of the time D.has sunshine during every night
2.Scientists from China go to Antarctica to ________.
A.find out ways to control water pollution
B.research climate change and marine biology
C.grow plants and vegetables in special condition
D.stop the hunters from killing the marine biology
3.We can replace (替换) the underlined word passion in the last paragraph with________.
A.strong love B.full preparation
C.pleasant introduction D.amazing imagination
4.The passage is mainly about________ .
A.view of the Antarctica B.exploring the Antarctica
C.how to survive in the Antarctica D.climate changes of the Antarctica
八年级英语阅读单选困难题查看答案及解析
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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 has brought new problems. 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 kind 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. This kind of quilt is called smog.
Many countries are making rules to flight 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)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。
___________________________________________________________
八年级英语多任务混合问题困难题查看答案及解析
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Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world.
Polluted air from cars, planes and factories is so thick that it is like a quilt(被子) over a city. This kind of quilt is called smog(烟雾). Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away. And 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. If there are fewer people driving, there will be less pollution.
1.Rules are not enough, every person must help to fight pollution.
Hundreds of years ago, life was much harder than it is today because ___ __.
A. there were fewer modern machines at that time than today
B. people didn’t like to use modern medicines
C. there were no modern machines at all
D. there was no pollution at all
2.What is the biggest problem in today’s life?
A. Dirty water. B. Pollution.
C. Noise. D. Too crowded
3.The most serious kind of pollution is ___ ___.
A. noise pollution B. air pollution
C. water pollution D. waste paper
4.Factories must clean their water ___ ___.
A. before they use it B. when they use it
C. before it is thrown away D. whenever they use it
5.From the passage we know that _ ___.
A. a few years ago, there was no smog at all
B. today people don’t have to talk to each other in a loud voice
C. people are making rules in order to fight pollution
D. people can only use rules to fight pollution
八年级英语阅读理解中等难度题查看答案及解析
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