The Time Machine A scientist and inventor dec...

1.We can read these passages in some　　　 　．

A.postcards B.letters

C.posters D.novels

2.If you want to see The Time Machine, you can go to see it on　　　 　．

A.Aug.25th B.Aug.30th

C.Sep.5th D.Sep.7th

3.What is the film Wonder Woman about？　　　 　

A.Earth and space B.Love and friendship

C.Nature and humans D.War and Peace

4.If you're interested in aliens, you should watch　　　 　．

A.E.T. B.Wonder Woman

C.The Time Machine D.Mission to Mars

5.The underlined word"mysterious"probably means　　　 　．

A.usual B.crazy

C.strange D.heavy

6.What kind of movies do these films belong to？　　　 　

A.Action films． B.Detective films．

C.Love stories． D.Science fiction．

九年级英语阅读单选中等难度题查看答案及解析

The Time Machine

This move is based on a science fiction story. A scientist and inventor decides to prove that time travel is possible.

He wants to change the past. To test his idea, he travels 800000 years into the future with the help of his own invention — a time machine… It will be put on in the National Theatre on Aug. 25th to 29th.

E.T

A group of aliens visit the earth and one of them, E.T.. gets lost and is left on this planet. He is found by a 10—year—old boy, Elliot. Soon the two begin to communicate and start a different kind of friendship .E.T. want to go home, but if Elliot helps him, he’ll lose a friend…It’ll be shown in the National Theatre on Aug. 26th to 30th.

Mission to Mars

In the year 2020A.D., a mysterious storm kills all but one crew member of the first manned mission to Mars. A rescue mission is Iaunched… It will be on in the National Theatre on Sep. 1st TO Sth.

根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。

1.If you want to see The Time Machine and E.T. on the same day, you should go on ________

A. Aug. 25th　　　　 B. Aug. 27th

C. Aug. 30th　 　　 　 D. Sep. 1st

2.If you are interested in aliens, you can watch

A. The Time Machine　　 B. E.T.

C. Mission to Mars　　 D. all of them

3.These movies are all ________

A. Action Movies　　　　　　 B. Cartoon Movies

C. Documentary（纪录片）　 D.Science Fiction Movies

4.According to the passages, which of the following sentence is true?

A. E. T. refers to Elliot.

B. The three movies are all about aliens.

C. In the movie, The Time Machine, people can travel to the future.

D. In the movie, Mission to Mars, a mysterious storm kills all the crew members.

5.We can see them on _________

A. a poster of movie　　 B. a guide book

C. a story book　　　　 D. a science book

九年级英语阅读理解中等难度题查看答案及解析

Ladies and gentlemen, I returned to this year in a time machine. In the year 2500, we are able to travel through time to any year in the history of the earth. This year is your last chance your lifestyle to save the earth.

Beginning in the middle of the 20th century, a few people were worried about polluting the earth’s water and air, but most people did not change their way of life. Instead, they continued to pour(倒) dangerous chemical(化学物品) and other waste into lakes and seas, to drive more and more cars and trucks, and to cut down trees.

By the year 2200, the earth’s water was completely polluted. People could no longer drink water, and they had to use other types of liquids(液体). Scientists said that in the future there might be too many people on the earth. But not enough was done.

So by the year 2300, there were so many people that food became scarce. There was no water to grow food and all of the fish in lakes and seas died because of pollution. Terrible wars broke out between the rich and the poor. Scientists were working very hard to find another planet in space where humans could live.

By the year 2400, the air was too polluted for humans to breathe. So we had to leave the earth. But only the rich were able to leave. Where did we go? Nowhere. And everywhere. You see scientists did not find another safe planet, so now we must travel around the universe in our space ships. We are still looking for a place to call our home.

So it is up to you to change history. There is still hope. You must change your lifestyle now, before it is too late.

1.Which problem is NOT talked about in Paragraph 2?

A. Water　　 B. Air　　 C. Lifestyle　　 D. Food

2.The underlined word ‘scarce’ means ‘______’ in Chinese.

A. 昂贵的　　 B. 充足的　　 C. 缺乏的　　 D. 特殊的

3.Which of the following is NOT true?

A. Only a few people changed their lifestyle in the 20th century.

B. There was no clean water for people to drink by the year 2200.

C. All the fish died because of the pollution by the year 2300.

D. We found a new home in another planet by the year 2400.

4.What’s the best title of the passage?

A. Stop polluting　　 B. Change or leave

C. Look for new home　　 D. Return to the earth

九年级英语阅读理解中等难度题查看答案及解析

Ladies and gentlemen, I returned to this year in a time machine. In the year 2500, we are able to travel through time to any year in history. This year is your last chance to change your lifestyle to save the Earth.

Beginning in the middle of the 20th century, a few people were worried about the polluted water and air on the Earth, but most people did not change their way of life. Instead, they continued to pour dangerous chemicals (化学品）and other waste into lakes and seas, to drive more and more cars and trucks, and to cut down trees.

By the year 2200, the water on the Earth was completely polluted. People could no longer drink the water, and they had to use other types of liquids. Scientists said that in the future there might be too many people on the Earth. But not enough was done. So, by the year 2300, there were so many people that food became scarce. There was no water to grow food and all fish in the lakes and seas died because of pollution. Terrible wars broke out between the rich and the poor. Scientists were working very hard to find another planet in space where humans could live.

By the year 2400, the air was too polluted for humans to breathe. So we had to leave the Earth. But only the rich were able to leave. Where did we go? Nowhere. And everywhere. You see scientists did not find another safe planet, so now we must travel around the universe (宇宙)

in our spaceships. We are still looking for a place to call our home. So, it is up to you to change history. There is still hope. You must change your lifestyle now, before it is too late.

1.Which problem is not talked about in Paragraph 2?

A. Water.　　 B. Air.　　 C. Lifestyle.　　 D. Food.

2.What’s the meaning of “scarce” in Passage 3?

A. 昂贵的　　 B. 充足的　　 C. 缺乏的　　 D. 特殊的

3.Who could leave the Earth by the year 2400?

A. The rich.　　 B. The poor.　　 C. Scientists.　　 D. All the people.

4.Which of the following is true?

A. Only a few people changed their lifestyle in the 20th century.

B. There wasn’t enough water for people to drink by the year 2200.

C. All the animals died because of pollution by the year 2300.

D. We found a new home in another planet by the year 2400.

5.Which is the best title for the passage?

A. Stop polluting.

B. Change or leave.

C. Look for a new home.

D. Return to the Earth.

九年级英语阅读理解困难题查看答案及解析

The human brain's power could compete with any machine. And now a group of scientists from across Europe are trying to build one using the world's most p1. computer.

Our brains have 100 billion neurons Each one performs billions of ‘calculations’ second　 s2. to a desktop computer.

So the brain computer will need to be able to do a billion calculations.

Finding a way to power the supercomputer will be one of the Scientists' major challenges. They hope to c3. it within 12 years.

Group leader, Professor Henry Markram, said, “The billions of interconnected neurons make it hard for us to truly understand how the brain works. Simulating it will make it much e4. allowing us to operate and measure any aspect of the brain.”

The brain will be built in facility in Germany. It will have thousands of 3D images, so scientists can “fly” around different areas and w5. how they communicate with each other.

If the “brain” works, it will help scientists understand brain diseases such as Parkinson's, and know more about how we think and make d6..

There are concerns about the consequences of the computers which can think for themselves. But Professor Markram said “This is one of the t7. great challengers for humans. We need to understand earth, space and the brain. We need to understand what makes us human.”

九年级英语单词填空简单题查看答案及解析

-The washing machine did make much noise.

-You're right. I decide to 　　　　 .

A. take it down　　 B. find it out　　 C. turn it off　　 D. give it up

九年级英语单选题中等难度题查看答案及解析

The fashion show I looked forward to for a long time ______ successful at last.

A. proved　　　　　　 B. prove　　　　 C. proving　　 D. proves

九年级英语单项填空中等难度题查看答案及解析

He has evidence to prove that he was at ______ place at the time of the crime.

A．the other         B．another           C．other             D．others

九年级英语单项填空中等难度题查看答案及解析

With the _________ of the washing machine, people have more free time to relax.

A. invitation　　 B. invention　　 C. condition　　 D. situation

九年级英语单选题中等难度题查看答案及解析

We have found plastic in the ocean and in animals. But for the first time, scientists have found plastic in human poop（粪便）,USA Today reported.

The findings came from a study by scientists from Environment Agency Austria. The researchers followed eight healthy volunteers from different parts of the world. The volunteers wrote down what they ate for a week and then provided a stool sample（大便样本）for testing.

Scientists found nine different types of plastic particles（ 颗粒）in the samples. “The smallest plastic particles are able to enter the bloodstream, the lymphatic system （淋巴系统）,and may even reach the liver（肝脏）”said Philipp Schwabl, who took part in the research.

However, the scientists aren't sure if this plastic is harmful to humans. They're not sure how the plastic got into the volunteers' bodies, either. But most of the volunteers said they drank from plastic bottles and also ate seafood that could include plastic from ocean pollution.

In fact, plastic is everywhere around us. Every year, about 8 million tons of plastic waste goes into the oceans. There, sunlight and waves break the plastic down to small particles. Most of the particles stay in the ocean. Others can spread into the soil and air. Could plastic in the air fall onto food and get into the human body?

According to USA Today, 90 percent of sea salt sold in the world includes plastic. And even some top water has been found to have plastic particles in it.

1.According to USA Today, what have scientists found for the first time?

A.Plastic in the ocean. B.Plastic in animals.

C.Plastic in human poop. D.Plastic in the soil.

2.The researchers________according to the second paragraph.

A.followed eight healthy volunteers. B.are from Environment Agency Australia

C.wrote down what they ate for a week D.provided a stool sample for testing

3.Paragraph 3 is written to tell us that________

A.plastic particles can be a few different sizes B.plastic particles can reach many parts of our bodies

C.plastic can harm the lymphatic system D.plastic particles are inside all of us

4.What can we infer （推断） from the study?

A.Plastic does no harm to our bodies.

B.The best way to deal with plastic waste is to burn it.

C.People should stop drinking tap（水龙头）water.

D.It can be hard to avoid plastic in food and drinks.

九年级英语阅读单选中等难度题查看答案及解析