The price of the flat now is ______ that last...

The price of the flat now is ______ that last year.

A. as twice high as               B. twice more expensive than

C. as high as twice               D. twice the amount of

高二英语单项填空困难题查看答案及解析

The price of pork has not been kept under control as expected, and _____ is more surprising is that the price has risen by 15% just in the past few months．

A．that              B．which            C．what             D．it

高二英语单项填空中等难度题查看答案及解析

短文改错。

It is five years now since I graduate from No.3 High School. Last Saturday, the class that I was on held a get-together, which took us a long time prepare. It was indeed not easy to get in the touch with everybody and set a well time for all of us. We all enjoyed this precious day greatly, remember the time we spent together and the people they were familiar with.It was a pity which some of us were not present as they had gone abroad for further studies, but they calls back or sent greeting card from different places.

高二英语短文改错中等难度题查看答案及解析

It is only during the last few years that man has generally realized that in the world of nature a balance exists between all forms of life. No living thing can exist by itself. It is part of a system in which all forms of life are joined together. If we change one part of the nature order, this will almost certainly bring about changes in some other parts.

　The cutting of forests reduced the supply of oxygen. The killing of weeds and insects by chemicals led to the wide-spread poisoning of animals and birds. The throwing of waste products into the ocean hurt life in the sea, while waste gases changed the chemical balance of the atmosphere and shut out some of the sun’s necessary life-giving rays.

　And so we could go on adding more examples until in despair(绝望) we might feel like giving up the struggle to control these harmful human activities. Man is very clever at changing the world around him to satisfy his immediate needs, but he is not so clever at looking far ahead, or at thinking about what the future results of his action might be. Man may well destroy himself because of his silly action.

1.The first paragraph tells us that _____.

2.In the second paragraph the examples given are used to prove that _____.

3.The last paragraph suggests that in order to get his immediate benefits(利益) _____.

4.Which of the following is true according to the passage?

高二英语阅读理解困难题查看答案及解析

It is only during the last few years that man has generally realized that in the world of nature a balance exists between all forms of life. No living thing can exist by itself. It is part of a system in which all forms of life are joined together. If we change one part of the nature order, this will almost certainly bring about changes in some other part.

The cutting of forests reduced the supply of oxygen. The killing of weeds and insects by chemicals led to the wide-spread poisoning of animals and birds. The throwing of waste products into the ocean hurt life in the sea, while waste gases changed the chemical balance of the atmosphere and shut out some of the sun’s necessary life-giving rays.

And so we could go on adding more examples until in despair(绝望) we might feel like giving up the struggle to control these harmful human activities. Man is very clever at changing the world around him to satisfy his immediate needs, but he is not so clever at looking far ahead, or at thinking about what the future results of his action might be. Man may well destroy himself because of his silly action.

1.The first paragraph tells us that _____.

A. all living things in nature depend on each other

B. everything in nature can’t exist without the help of man

C. man has known the importance of the balance of nature for a long time

D. no living thing can live naturally

2.In the second paragraph the examples given are used to prove that _____.

A. all forms of life belong to a system in which all the parts can be changed for one another

B. it is only during the last few years that man has generally known the balance of nature

C. there are some living things which can exist by themselves without change

D. we can’t change one form of life without destroying the balance of nature

3.The last paragraph suggests that in order to get his immediate benefits(利益) _____.

A. man is always anxious to control his activities within limits

B. man is always too eager in planning for distant future

C. man often fails to think about their future results of his action

D. man often feels that he will have to give up in despair

4.Which of the following is true according to the passage?

A. Cutting down woods does little harm to human beings.

B. Man has to pay much more attention to the future results of his present action.

C. Oxygen comes from forests.

D. The passage tells us to try our best to get as much as possible immediately.

高二英语阅读理解中等难度题查看答案及解析

It is only during the last few years that man has generally realized that in the world of nature a balance exists between all forms of life. No living thing can exist by itself: it is a part of a system (体系) in which all forms of life are joined together. If we change one part of the natural order, this will in its turn almost certainly bring about changes in some other part.

The cutting down of forests reduces the supply of oxygen. The killing of weeds and insects by chemicals leads to the wide spread poisoning of animals and birds. The throwing of waste products into the ocean harm to life in the sea, while waste gases change the chemical balance of the atmosphere.

And so we could go on, adding more examples, until in despair (绝望) we might feel like giving up the struggle to control and keep within limits these harmful human activities. Man is very clever at changing the world around him to satisfy his immediate needs, but not so clever at looking far ahead, or at thinking about what the future results of his action might be.

1.The first paragraph mainly tells us that __________.

A. everything in nature can’t exist without the help of human beings

B. no living thing can exist naturally

C. all living things in nature depend on each other

D. man has well known the importance of the balance for a long time

2.The examples given in the second paragraph are used to prove that __________.

A. it is very important to protect forests

B. there are some living things which can exist all by themselves without change

C. all forms of life belong to a system in which all the part can be changed for one another

D. we cannot change one form of life or matter without disturbing (扰乱) the balance of nature

3.In the second paragraph the underlined word “atmosphere” means __________.

A. the production of chemical factories                      B. the gas in the outer space

C. the mixture of gases that surrounds the earth               D. the health of the human body

4.The third paragraph suggests that __________.

A. man shouldn’t think only about his immediate needs without enough thought on the future results

B. man is very clever in planning his distant future

C. man often feels that he has to give up in despair

D. man is always anxious to control and keep his actives within limits

高二英语阅读理解简单题查看答案及解析

The grain output is 8 percent higher this year than _______ of  last  year.

高二英语单项填空简单题查看答案及解析

Gary Locke, a Chinese American, once ____as the governor of Washington for 8 years and now is U.S. Commerce Secretary.

A.had worked       B.worked         C.is working       D.has been working

高二英语单项填空简单题查看答案及解析

Miss Li ___ as a secretary for five years in the company, and now she is general manager of it.

A. has served                     B. had served              C. served                   D. serves

高二英语单项填空中等难度题查看答案及解析

She is widely seen as proof that good looks can last forever. But, at nearly 500 years of age, time is catching up with the Mona Lisa.

The health of the famous picture, painted by Leonardo da Vinci in 1505, is getting worse by the year, according to the Louvre museum(卢浮宫博物馆)where it is housed.

“The thin, wooden panel on which the Mona Lisa is painted in oil has changed shape since experts checked it two years ago,” the museum said. Visitors have noticed the changes but repairing the world’s most famous painting is not easy. Experts are not sure about the materials the Italian artist used and their current chemical state.

Nearly 6 million people go to see the Mona Lisa every year, many attracted by the mystery of her smile. “It is very interesting that when you’re not looking at her, she seems to be smiling, and then you look at her and she stops,” said Professor Margaret Livingstone of Harvard University. “It’s because direct vision(视觉)is excellent at picking up detail, but less suited to looking at shadows. Da Vinci painted the smile in shadows.”

However, the actual history of the Mona Lisa is just as mysterious as the smile. Da Vinci himself loved it so much that he always carried it with him, until it was eventually sold to France’s King Francis I in 1519.

In 1911, the painting was stolen from the Louvre by a former employee, who took it out of the museum hidden under his coat. He said he planned to return it to Italy. The painting was sent back to France two years later.

During World War II, French hid the painting in small towns to keep it out of the hands of German forces.

Like many old ladies, the Mona Lisa has some interesting stories to tell.

1.The underlined sentence in the first paragraph means the Mona Lisa ________.

A．is losing its value

B．is being damaged after so many years

C．is getting more valuable with years passing

D．will rot away

2.Experts haven’t any repairs on the Mona Lisa because______.

A．it is now in a poor chemical state

B．they don’t know how to replace the wooden panel

C．they don’t have the materials Da Vinci used

D．they are afraid it will be done further damage.

3.The smile of the Mona Lisa can only be seen_______.

A．by indirect vision

B．at a distance

C．by direct vision

D．in shadows

4.From the last paragraph, we can infer that______.

A．many interesting stories have been written about the Mona Lisa

B．people are interested in the stories about the Mona Lisa.

C．some mysteries still remain to be solved about the Mona Lisa.

D．Many more stories will be told about the Mona Lisa.

高二英语阅读理解中等难度题查看答案及解析