任务型完形填空Sharks have been around for a very lon...

任务型完形填空

Sharks have been around for a very long time. It means that they have been on earth for thousands of years, and have changed little. A shark is a fish, but it has many　 1.　　　 from a fish. For example, if a shark 　 2.　 swimming, it will sink(下沉).

There are 　 3. 200 and 250 kinds of sharks in different size. The largest can be　　 4.　　 long as 15 meters. Sharks feed on fish, 5. sea animals, or smaller sharks. It is said that one of the most 6. sharks is the Great White Shark. They have attacked(攻击) a number of people off the beaches of America. Australia, New Zealand and South Africa also have shark 0attacks. In some places there 7.　　 watchtowers on the beach to warn people about sharks in the water. 8. a shark appears, a bell rings to tell people to get out of the water. Shark attack about 100 people a year in America. Perhaps the shark 9.　　 thinks that the people is a kind of sea animal, or 10.　　 good to eat.

九年级英语选词填空中等难度题查看答案及解析

I 　　　 my hometown for a long time, I really miss it!

A． left　　　 　　　 B． went away from

C． have left　　　　 D． have been away from

九年级英语单项填空中等难度题查看答案及解析

I 　　　　 my hometown for a long time. I really miss it!

A. have left　 B. went away from

C. left　　 　　 D. have been away from

九年级英语单项填空中等难度题查看答案及解析

I ______my hometown for a long time, I really miss it!

A．left　　　　　　　　　　　　　　 B．went away from

C．have left 　　　　　　　　　　　 D．have been away from

九年级英语单项填空中等难度题查看答案及解析

I ______my hometown for a long time, I really miss it!

A．left 　　　 B．went away from

C．have left D．have been away from

九年级英语单项填空中等难度题查看答案及解析

Dear Fang,

How are you these days? I have been in England for two m___1.___. It’s not a long time for a newcomer, and there are still a lot of things to do. Sorry for not b__2.___ able to write to you soon.

London is an old but beautiful city. There are lots of places of i____3.____ to visit. Last weekend I went along Thames R___4.___ with some friends from Japan, Korea and some other countries. The modern skyscrapers(摩天大楼) among the old buildings i___5.____ us deeply. The classes started two weeks after I arrived here alone. B___6.__ the language, I’m trying to learn about the culture as well. B___7.__ people are quite different from the Chinese. Do you know the people here do not shake hands a_8.__ much as we do in China? And it’s never a good habit to make noise when you eat. They think it’s i___9.__.

There is so much to say, b_10.__ I have to stop.

I will write to you soon again.

Love,

Harry

九年级英语单词拼写中等难度题查看答案及解析

阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项，每 个选项只能用一次。

Chess has been around for a long time. 1.. Chess is handed on an even older game from India. The chess we play today is from Europe.

Chess is a two-player game. One player uses the white pieces, the other uses the black pieces. Each piece moves in a special way. Each player has a piece called the king. 2.. There are a few more rules, but these are the basics.

Some people think that chess is more than a game. They think that it makes the mind stronger. 3.. They think about what will happen next. These skills are useful in life and in chess. Chess is kind of like exercise for the mind.

There is a kind of chess with short time limits called blitz chess. 4..

The clock runs during each turn. If one runs out of time, he or she will lose. Games of blitz chess are fast-paced.

Chess is not just for people. Computers have been playing chess since the 1970s. At first they did not play well. They made mistakes. As time went on, they grew stronger. In 1997, a computer defeat the best player in the world for the first time. It was a computer called Deep Blue. Deep Blue was big. It took up a whole room. 5.. Chess sure has come a long way. Don’t you think so?

A. Good chess players use their brains

B. By 2006, a cell phone could beat the best players in the world

C. In blitz chess, each player gets ten minutes for the whole game

D. People have been playing chess for over 500 years

E. The game ends when a player loses his or her king

九年级英语补充句子中等难度题查看答案及解析

For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place we’re using machines to explore. Besides the earth, the “red planet” is seen, as the one place in our solar system most likely to have life.

Early last month, the first American robot, Spirit, landed on Mars without any problem. Opportunity, the second robot, landed on the planet more than a week ago. Scientists are very excited about these machines’ safe landing on Mars. It means that now we have an excellent chance to look for water and other signs of life. So far, the robots have found some stones that could show Mars was once a wet and warm planet.

But the trips made by Spirit and Opportunity were dangerous. Mars is often called the “death planet”, because in the past its environment has been unfriendly to the robot explorers. Before Spirit and Opportunity, nearly forty spaceships had been sent to Mars since the 1960s. Two-thirds of them failed. The first spaceship, Korabl, sent in 1962 by Russia was among them. It broke apart (分裂) near the earth.

1.For a long time humans think ________.

A. they can surely find life on Mars

B. there may be life on Mars

C. it’s too late for them to explore Mars now

D. Mars is the only planet that has life on it

2.The two robots ________.

A. have found out that it is warm and wet on Mars

B. were sent to Mars to find some stones

C. were the first two American robots that landed on Mars

D. are the only machines that have landed on Mars so far

3.The third paragraph mainly tell us ________.

A. it’s a very hard and dangerous trip for spaceships to Mars

B. two-thirds of the spaceships sent to Mars have failed

C. Spirit and Opportunity landed on Mars successfully

D. Mars is called the “death planet”

九年级英语阅读理解中等难度题查看答案及解析

For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place we’re using machines to explore. Besides the earth, the “red planet” is seen, as the one place in our solar system most likely to have life.

Early last month, the first American robot, Spirit, landed on Mars without any problem. Opportunity, the second robot, landed on the planet more than a week ago. Scientists are very excited about these machines’ safe landing on Mars. It means that now we have an excellent chance to look for water and other signs of life. So far, the robots have found some stones that could show Mars was once a wet and warm planet.

But the trips made by Spirit and Opportunity were dangerous. Mars is often called the “death planet”, because in the past its environment has been unfriendly to the robot explorers. Before Spirit and Opportunity, nearly forty spaceships had been sent to Mars since the 1960s. Two-thirds of them failed. The first spaceship, Korabl, sent in 1962 by Russia was among them. It broke apart (分裂) near the earth.

1.For a long time humans think ________.

A. they can surely find life on Mars

B. there may be life on Mars　　　　　　

C. it’s too late for them to explore Mars now

D. Mars is the only planet that has life on it

2.The two robots ________.

A. have found out that it is warm and wet on Mars

B. were sent to Mars to find some stones　　　　　　　　

C. were the first two American robots that landed on Mars　　　　　　

D. are the only machines that have landed on Mars so far

3.The third paragraph mainly tell us ________.

A. it’s a very hard and dangerous trip for spaceships to Mars

B. two-thirds of the spaceships sent to Mars have failed

C. Spirit and Opportunity landed on Mars successfully

D. Mars is called the “death planet”

九年级英语阅读理解极难题查看答案及解析

For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place we’re using machines to explore. Besides the earth, the “red planet” is seen, as the one place in our solar system most likely to have life.

Early before, the first American robot, Spirit, landed on Mars without any problem. Opportunity, the second robot, landed on the planet more than a week ago. Scientists are very excited about these machines’ safe landing on Mars. It means that now we have an excellent chance to look for water and other signs of life. So far, the robots have found some stones that could show Mars was once a wet and warm planet.

But the trips made by Spirit and Opportunity were dangerous. Mars is often called the “death planet”, because in the past its environment has been unfriendly to the robot explorers. Before Spirit and Opportunity, nearly forty spaceships had been sent to Mars since the 1960s. Two-thirds of them failed. The first spaceship, Korabl, sent in 1962 by Russia was among them. It broke apart (分裂) near the earth.

1.For a long time humans think ________.

A. they can surely find life on Mars

B. there may be life on Mars

C. it’s too late for them to explore Mars now

D. Mars is the only planet that has life on it

2. The two robots ________.

A. have found out that it is warm and wet on Mars

B. were sent to Mars to find some stones

C. were the first two American robots that landed on Mars

D. are the only machines that have landed on Mars so far

3.The third paragraph mainly tell us ________.

A. it’s a very hard and dangerous trip for spaceships to Mars

B. two-thirds of the spaceships sent to Mars have failed

C. Spirit and Opportunity landed on Mars successfully

D. Mars is called the “death planet”

九年级英语阅读理解中等难度题查看答案及解析