our daily expenses, we have to put quite a lot for our daughter’s further education. A. In addition B. As well as C. Beside D. in addition to 题目和参考答案——青夏教育精英家教网—

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our daily expenses, we have to put quite a lot for our daughter’s further education.

A. In addition B. As well as C. Beside D. in addition to

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【解析】略

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Are you happy? Do you remember a time when you were happy? Are you seeking happiness today?

Many have sought a variety of sources for their feelings of happiness．Some have put their heart and efforts into their work．Too many have turned to drugs and alcohol．Meanwhile, untold numbers have looked for it in the possession of expensive cars, exotic（异国的）vacation homes and other popular “toys”. Most of their efforts have a root in one common fact: people are looking for a lasting source of happiness.

Unfortunately, I believe that happiness escapes from many people because they misunderstand the journey of finding it. I have heard many people say that, “I’ll be happy when I get my new promotion,” or “I’ll be happy when I lose that extra 20 pounds.” It is dangerous because it accepts that happiness is a “response” to having, being or doing something.

In life, we all experience stimulus（激励） and response．Today, some people think that an expensive car is stimulus．Happiness is a response．A great paying job is stimulus．Happiness is a response．A loving relationship is stimulus．Happiness is a response．This belief leaves us thinking and feeling：“I’ll be happy when…”

It has been my finding that actually the opposite is true．I believe that happiness is a stimulus and response is what life brings to those who are truly happy．When we are happy, we tend to have more success in our work．When we are happy, people want to be around us and enjoy loving relationships．When we are happy, we more naturally take better care of our bodies and enjoy good health．Happiness is not a response but a stimulus．

Happiness is a conscious choice we make every day of our lives．For unknown reason to me, many choose to be painful, unsuccessful and angry most of the time．Happiness is not something that happens to us after we get something we want—we usually get things we want AFTER we choose to be happy．

From the second paragraph, we know too many people .

A．are not happy when they work hard

B．are not happy when they drink or take drugs

C．are happy when they possess their own expensive cars

D．all desire exotic vacation homes

Generally speaking, most people feel happy because .

A．they think happiness is rooted in their deep heats

B．they get what they want to have

C．they get a great paying job

D．they get an expensive car

Which f the following is right according to the author?

A．If you want to get what you want, you first choose to be happy.

B．We should try to get more and then we’ll be happy.

C．Most people today are happy.

D．Work is a necessary part in our daily life.

From the viewpoint of the author, happiness is .

A．based on our needs B．unconditional

C．out of reach D．linited

In our daily life, everyone fails every now and then. It is how you react that makes a_______.

下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。

增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

This morning on my way to school I was deep moved by what I saw outside a

Patience is of a great importance in our daily life. One day I waited for a bus to come at a stop.

30 minute had passed, and no bus came. Upset and annoyed, I decided to walk with foot. But no sooner had I left when the bus arrived. I thought if I waited for one more minute, I would have caught it. If I had chosen to take the next bus, I would have had to wait for other 30 minutes. Only then do I realize my problem. Being impatient will possible waste the effort that we have put in. Now whenever I am close to lose my patience, I’ll think of this experience.

Simply by analyzing a drop of blood, a doctor will be able to diagnose a birth defect or even cancer when it is in the early stage; using new technology, a material lighter but much stronger than steel can be produced.

These may sound like dreams at present. But the dreams may soon come true as research findings in laboratories are being turned into products more rapidly in the new century, according to experts participating in the fourth Asia-Pacific Economic Cooperation (APEC) Technomart, a technology exhibition and trade fair in Suzhou.　　

"Most people think nano-technology（纳米技术）is too far-fetched to be real. But in fact nano-technology has been applied in a wide range of fields, such as medicine. It is coming into our daily life," said Cheng Jiachong from a Hong Kong-based nano-technology firm.

Nano-technology based on the nanometer, the unit of which is a billionth of a meter, enables scientists to have new concepts of disease diagnosis and treatment on a molecular（分子）and atomic scale, Cheng said.　　

By using nanometer particles, a doctor can separate the fetus cells（胚胎细胞）from the blood of a pregnant woman to see if the development of the fetus is normal. This method is also being used in the early diagnosis of cancer and heart disease, he said.　　

One of the most significant impacts of nano-technology is at the bio-inorganic materials interface, according to Greg Tegart, executive advisor of the APEC Center for Technology Foresight.　　

"By combining enzymes（酶）and silicon chips we can produce biosensors. These could be implanted in humans or animals to monitor health and to deliver corrective doses（剂量）of drugs," he told the participants a technology forum during the exhibition.　　

"Nano-technology could affect the production of nearly every man-made object, from automobiles, tires and computer circuits（电路）, to advanced medicines and tissue replacement, and lead to the invention of objects yet to be imagined," said David Minns, a special advisor to the National Research Council of Canada.　　

It has been shown that carbon nano-tubes are ten times as strong as steel, with one sixth of the weight, and nano-scale systems have the potential to make supersonic transport cost- effective and to increase computer efficiency by millions of times, he said.

The experts agreed that the APEC technology exhibition and trade fair provided many chances for exchanges of innovative ideas and products.

1.Realization of the dreams mentioned in the first paragraph will mainly base on ________.

A. APEC B. Chinese scientist

C. the APEC Center for Technology Foresight D. Nano-technology

2.The length of a nanometer equals to ______.

A. meter B. meter C. meter D. meter

3. We can imply from what David Minns said that _________.

A. Nano-technology could only be used to invent new objects.

B. Nano-technology could be widely used to produce or invent objects.

C. Nano-technology is a money-consuming technology.

D. Nano-technology can not be used to improve the service of Internet.

4. Compared to steel, carbon nano-tubes are ________.

A. stronger and lighter B. lighter but as strong

C. stronger but as light D. poor in quality

211. Our daily Beijing Mean Time is in fact Nanjing Time. That’s because we set our time by the standards of Tzichingshan (Zijinshan) ______ in Nanjing.

A．obligation

B．observatory

C．oraganization

D．Laboratory

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