Hi! Have you ever suddenly felt that someone you knew was in trouble — and was he? Have you ever dreamed something that came true later? Maybe you have ESP (超感觉知觉).
　　ESP stands for Extrasensory Perception. It may be called a sixth sense. It seems to let people know about events before they happen, or events that are happening some distance away.
　　Here’s an example. A woman was ironing clothes. Suddenly she screamed, “My father is dead! I saw him sitting in the chair!” Just then, a telegram came. The woman’s father died of a heart attack. He died sitting in a chair.
　　There are thousands of stories like this one on record. Scientists are studying them to find out what’s behind these strange mental messages. Here’s another example—one of hundreds of dreams that have come true.
A man dreamed he was walking along a road when a horse and a carriage came by. The driver said, “There is room for one more.” The man felt the driver seemed dead, so he ran away. The next day, when the man was getting on a crowded bus, the bus driver said, “There is room for one more.”
　　Then the man saw that the driver’s face was the same face he had seen in the dream. He wouldn’t get on the bus. As the bus drove off, it crashed and burst into flames. Everyone was killed!
　　Some people say stories like these are coincidences. Others, including some scientists, say that ESP is real. From studies of ESP, we may someday learn more about the human mind.
【小题1】According to the passage, the author believes that the sixth sense is ________.

A．in existence

B．imaginative

C．not real

D．impossible

【小题2】ESP lets people know _________.

A．about events before they happen

B．about events after they happen

C．about events that are happening some distance away

D．A and C

【小题3】By studying ESP, scientists may get to ________.

A．learn how people tell lies

B．know more about human dreams

C．know more about human mind

D．learn how strange things happen

【小题4】In the last paragraph the underlined word “coincidences” probably means _______.

A．things that may not happen

B．things that happen in a dream

C．things that must happen

D．things that happen by accident

A Battery’s Worst Nightmare(噩梦)
Portable electronics that can be carried about easily are only as good as their batteries and, let’s face it, batteries aren’t very good, especially when compared with, say, petrol, which packs 100 times a battery’s energy into an equal space. That’s why a large group of mechanical engineers (centered at the Massachusetts Institute of Technology, but with partners at other universities and companies) are hard at work in an effort to replace batteries with a tiny engine that runs on fuel. Imagine a battery-free life!When the fuel runs out in your laptop or mobile phone, you just fill up and go.
The engine, about the size of a ten-cent coin, starts with a combustion chamber (燃烧室) that burns hydrogen (氢). Its tiny parts are etched onto silicon wafers (硅片) in the same manner that computer parts are imprinted onto integrated circuits (集成电路). The first engine is made up of five wafers. And since these wafers could be produced in much the same way as computer chips, they could probably be produced quite cheaply.
But the devil in all this nice detail is efficiency(效率). Tiny engine parts don’t always behave like their scaled-up parts of the first engine. Something between the parts can slow down the work, according to Columbia University professor Luc Frechette, one of the engine’s designers. Extreme heat from the combustion chamber is also a problem, often leaking to other parts of the engine.
The scientists’ goal is to create an engine that will operate 10 times better than batteries do. Frechette says that a complete system, with all parts in place and working, will be set up in the next couple of years, but commercial models aren’t available until at least the end of the next ten years. 
【小题1】.
. According to the passage, the title suggests that ________.

A．batteries should be greatly improved	B．petrol will be used instead of batteries
C．the time of batteries will be gone forever	D．pollution caused by batteries must be prevented

【小题2】.
What’s the meaning of the underlined word “devil” (In Paragraph 3)?

A．Problem.

B．Advantage.

C．Invention.

D．Technique.

【小题3】.
What can we infer from the passage?

A．The new invention doesn’t need any fuel.

B．The new engine has been produced in quantity.

C．The new invention is much cheaper than the battery.

D．The new engine needs to be improved before it’s on sale.

【小题4】.
. What is the main purpose of this passage?

A．To introduce a new invention to readers.	B．To persuade readers not to use batteries.
C．To show us how the new invention works.	D．To declare when the engine will be on sale.

   Have you ever complained why life is so tiring? Does the sky sometimes seem dark to you? Are your studies sometimes not successful? Well, friends, cheer up and smile all the time. If you see the world with your warm heart, you’ll find that the whole world smiles to you.

While in school, sometimes you are tired of your lessons, but have you ever noticed the happy smile on your teacher’s face when you did a good job?

One day it is fine. Just before you go out, it suddenly starts to rain. Maybe you would feel very sad and start to complain about the weather. But friends, why don’t you sit down and listen to the free concerts that the nature offers you? And with the timely(及时地) rain, crops in the fields will grow better and better and farmers will have a good harvest.

Although everyone wants to succeed in what he tries to do, sometimes failure can’t be avoided. I think failure is not terrible, and the terrible thing is that we are afraid of it and give up hope. When we face failure, we must be confident(信心) in ourselves, draw a useful lesson from it and try our best to finish what we have decided to do. As a popular saying goes, “Failure is the mother of success”.

Attitude(态度) decides everything. With an optimistic(乐观) attitude life is easy and pleasant. Let’s smile to whatever we meet and the whole world will smile to us.

1. People sometimes complain _________.

A．the sky is always dark	B．their studies are successful
C．they see the world with their heart	D．life is tiring

2.When we face failure, we ___________.

A．must be confident in ourselves	B．shouldn’t be afraid of it
C．shouldn’t give up hope	D．All of the above

3.The best title for the passage is_______.

A．Smile and the World Smiles to You	B．Complaining about Life
C．Failure is the Mother of Success	D．It is Very Hard to Succeed

 

Hi！Have you ever suddenly felt that someone you knew was in trouble—and was he? Have you ever dreamed something that came true later? Maybe you have ESP (超感觉知觉).

　　ESP stands for Extrasensory Perception. It may be called a sixth sense. It seems to let people know about events before they happen, or events that are happening some distance away.

　　Here's an example. A woman was ironing clothes. Suddenly she screamed, "My father is dead! I saw him sitting in the chair!" Just then, a telegram came. The woman's father died of a heart attack. He died sitting in a chair.

　　There are thousands of stories like this one on record. Scientists are studying them to find out what's behind these strange mental messages. Here's another example—one of hundreds of dreams that have come true.

　　A man dreamed he was walking along a road when a horse and carriage came by. The driver said, "There's room for one more." The man felt the driver seemed dead, so he ran away. The next day, when the man was getting on a crowded bus, the bus driver said, "There's room for one more."

　　Then the man saw that the driver's face was the same face he had seen in the dream. He wouldn't get on the bus. As the bus drove off, it crashed and burst into flames. Everyone was killed!

　　Some people say stories like these are coincidences. Others, including some scientists, say that ESP is real. From studies of ESP, we may someday learn more about the human mind.

1.According to the passage, the author believes that the sixth sense is ________.

A．in existence

B．imaginative

C．not real

D．impossible

2.ESP lets people know _________.

A．about events before they happen

B．about events after they happen

C．about events that are happening some distance away

D．A and C

3.In the last paragraph the underlined word "coincidences" probably means _______.

A．things that may not happen

B．things that happen in a dream

C．things that must happen

D．things that happen by accident

4.This article is mainly about ________.

A．the human dream	B．the sixth sense
C．the human mind	D．a crowded bus

 

Hi！Have you ever suddenly felt that someone you knew was in trouble—and was he? Have you ever dreamed something that came true later? Maybe you have ESP (超感觉知觉).
　　ESP stands for Extrasensory Perception. It may be called a sixth sense. It seems to let people know about events before they happen, or events that are happening some distance away.
　　Here's an example. A woman was ironing clothes. Suddenly she screamed, "My father is dead! I saw him sitting in the chair!" Just then, a telegram came. The woman's father died of a heart attack. He died sitting in a chair.
　　There are thousands of stories like this one on record. Scientists are studying them to find out what's behind these strange mental messages. Here's another example—one of hundreds of dreams that have come true.
　　A man dreamed he was walking along a road when a horse and carriage came by. The driver said, "There's room for one more." The man felt the driver seemed dead, so he ran away. The next day, when the man was getting on a crowded bus, the bus driver said, "There's room for one more."
　　Then the man saw that the driver's face was the same face he had seen in the dream. He wouldn't get on the bus. As the bus drove off, it crashed and burst into flames. Everyone was killed!
　　Some people say stories like these are coincidences. Others, including some scientists, say that ESP is real. From studies of ESP, we may someday learn more about the human mind.
【小题1】According to the passage, the author believes that the sixth sense is ________.

A．in existence

B．imaginative

C．not real

D．impossible

【小题2】ESP lets people know _________.

A．about events before they happen

B．about events after they happen

C．about events that are happening some distance away

D．A and C

【小题3】In the last paragraph the underlined word "coincidences" probably means _______.

A．things that may not happen

B．things that happen in a dream

C．things that must happen

D．things that happen by accident

【小题4】This article is mainly about ________.

A．the human dream	B．the sixth sense
C．the human mind	D．a crowded bus