题目内容

With rising temperatures there’s concern for some freshwater fish. If the water gets too warm , then it can change their living activities .For some species in UK the river water needs to stay below 20℃. The problem is as the climate gets warmer so do the streams and rivers .The problem is particularly of concern for the smaller streams and rivers which respond to air temperature changes much more than the deeper and larger rivers .

The method to keep the temperatures of rivers down could be as simple as planting woodlands along the river course .Research has shown that trees cover lowland streams can keep water temperatures 5 ℃ lower than streams running through treeless environments .That 5 ℃  can make the difference between the water temperature being habitable for fish or being too warm for their living .

While it looks like a good method to a problem , there are things that need to be considered . We need to remember that trees are not the favorite habitat of all animals . Some of the habitats need open countryside . Trees can also bring their own problems .A nutrient  poor stream has its own life . Plant trees alongside it and leaves fall in the stream. Falling leaves can change the nutritional makeup of the stream , which will affect the stream and local species of the stream . You have to be careful with this type of management, but his method does offer a real chance to help freshwater living things against climate changes and increasing temperatures.

1.It can be inferred from the text that some freshwater fish ______.

A.have to live in the small streams and rivers

B.never need to change their living activities

C.are threatened by increasing temperature s

D.are becoming rare and expensive in the UK.

2.An easy method to protect freshwater fish is to ________ .

A.develop more different fish species

B.explore lots of fish protection areas

C.make streams run into the deeper rivers

D.plant trees around the streams and rivers

3.Which of the following statements is TRUE about the method ?

A.It brings problems if the water grows warmer

B.It needs little management .

C.It has its advantages and disadvantages

D.It is green but costs a great deal of money

4.What’s the main purpose of the text ?

A.To help people know more about freshwater fish

B.To introduce a method to protect freshwater fish

C.To explain why freshwater fish lost their habitat

D.To show how the weather affects freshwater fish .

 

【答案】

1.C细节题:从文章的第一段的句子:If the water gets too warm , then it can change their living activities说明答案是C。

2.D 细节题:从文章的第二段的句子:The method to keep the temperatures of rivers down could be as simple as planting woodlands along the river course .说明答案是D。

3.C 细节推理题:从文章的第三段的句子:While it looks like a good method to a problem , there are things that need to be considered .说明这种方法有优点也有缺点。选C。

4.B 主旨题:从最后一段的句子but his method does offer a real chance to help freshwater living things against climate changes and increasing temperatures.说明主旨是介绍一种保护淡水鱼的方法。选B。

【解析】略

 

练习册系列答案
相关题目

When next year’s crop of high-school graduates arrive at Oxford University in the fall, they will be joined by a new face: Andrew Hamilton, the 55-year-old provost (教务长) of Yale, who will become Oxford’s vice-chancellor –– a position equal to university president in America.
Hamilton isn’t the only educator crossing the Atlantic. Schools in France, Egypt, Singapore, etc. have also recently made top-level hires from abroad. Yet the talent flow isn’t universal. High-level personnel (人员) tend to head in only one direction: Outward from America.
The chief reason is that American schools don’t tend to seriously consider looking abroad. For example, when the board of the University of Colorado searched for a new president, it wanted a leader familiar with the state government, a major source of the university’s budget. “We didn’t do any global consideration,” says Patricia Hayes, the board’s chair. The board finally picked Bruce Benson, a 69-year-old Colorado businessman and political activist who is likely to do well in the main task of modern university presidents: fund-raising. Fund-raising is a particularly American thing, since U.S. schools rely heavily on donations. The fund-raising ability is largely a product of experience and necessity.
Many European universities, meanwhile, are still mostly dependent on government funding. But government support has failed to keep pace with rising student numbers. The decline in government support has made fund-raising an increasingly necessary ability among administrators (管理人员), and has made hiring committees hungry for Americans.
In the past few years, well-known schools around the world have joined the trend. In 2011, when Cambridge University appointed Alison Richard, another former Yale provost, as its vice-chancellor, the university publicly stressed that in her previous job she had overseen (监督) “ a major strengthening of Yale’s financial position”.
Of course, fund-raising isn’t the only skill outsiders offer. The globalization of education means more universities will be seeking heads with international experience of some kind to promote international programs and attract a global student body. Foreigners can offer a fresh perspective (视角) on established practices.
【小题1】 What is the current trend in higher education discussed in the text?

A.Institutions worldwide are hiring administrators from the U.S.
B.More international students are being admitted to American universities.
C.University presidents are paying more attention to fund-raising.
D.A lot of activists are being hired as administrators.
【小题2】 What do we learn about European universities from the text?
A.The tuition they charge has been rising considerably.
B.They are strengthening their position by globalization.
C.Their operation is under strict government control.
D.Most of their money comes from the government.
【小题3】 In what way do top-level administrators from abroad contribute to university development?
A.They can improve the university’s image.
B.They will bring with them more international personnel.
C.They will view a lot of things from a new angle.
D.They can set up new academic subjects.
【小题4】 Which of the following would make the best title of the text?
A.High Education Globalization
B.Global Headhunting in Higher Education
C.Global Higher Education Cooperation
D.Universal Higher Education Development

In the world today, there are millions of surveillance cameras, or “spy cams”, watching and monitoring our daily activities. There are some benefits of course, as people who are breaking laws can be watched and caught using cameras and this helps keep our society and public places safe. These cameras are everywhere and most are openly visible on roads, in airports, businesses, shopping centers and government buildings and even in lifts. Even schools have started using spy cams to watch student activity and behaviour.
The cameras are so common now that we hardly ever even notice them. But the problem lies with the ones that are hidden away from our eyes and are unseen. Technology has helped develop tiny cameras that can be very well hidden and they can “spy” on shoppers, workers, babysitters and people in hotels and clubs without the people even knowing.
It is these spy cams that people feel are an invasion of privacy. Recently, in the US, there have been a number of court cases against babysitters whose actions have been recorded by their employers on hidden cameras.
The number of cameras in public and private areas is on the increase and with rising crime rates and the recent terrorist attacks, more and more surveillance cameras are being used to watch us. This means that we all have to be aware that our employers, department stores, police and even some of our friends could be spying on us at any time!
【小题1】In the writer’s opinion, surveillance cameras _______.         .

A.do more good than wrong
B.are overused
C.should be very popular
D.ought to be more widely used
【小题2】In what way can the surveillance camera benefit the public?
A.By helping keep social safety.
B.By monitoring the employees.
C.By watching the students in class.
D.By spying on customers.
【小题3】According to Paragraphs 3 and 4, people _______ the use of hidden cameras.
A.object to
B.agree to
C.feel happy about
D.are fearful of
【小题4】Spy cams will be more widely used in the future because _______.         .
A.all people want to spy
B.of the invasion of privacy
C.people enjoy being watched
D.of terrorist attacks

When next year’s crop of high-school graduates arrive at Oxford University in the fall, they will be joined by a new face: Andrew Hamilton, the 55-year-old provost (教务长) of Yale, who will become Oxford’s vice-chancellor –– a position equal to university president in America.
Hamilton isn’t the only educator crossing the Atlantic. Schools in France, Egypt, Singapore, etc. have also recently made top-level hires from abroad. Yet the talent flow isn’t universal. High-level personnel (人员) tend to head in only one direction: Outward from America.
The chief reason is that American schools don’t tend to seriously consider looking abroad. For example, when the board of the University of Colorado searched for a new president, it wanted a leader familiar with the state government, a major source of the university’s budget. “We didn’t do any global consideration,” says Patricia Hayes, the board’s chair. The board finally picked Bruce Benson, a 69-year-old Colorado businessman and political activist who is likely to do well in the main task of modern university presidents: fund-raising. Fund-raising is a particularly American thing, since U.S. schools rely heavily on donations. The fund-raising ability is largely a product of experience and necessity.
Many European universities, meanwhile, are still mostly dependent on government funding. But government support has failed to keep pace with rising student numbers. The decline in government support has made fund-raising an increasingly necessary ability among administrators (管理人员), and has made hiring committees hungry for Americans.
In the past few years, well-known schools around the world have joined the trend. In 2011, when Cambridge University appointed Alison Richard, another former Yale provost, as its vice-chancellor, the university publicly stressed that in her previous job she had overseen (监督) “ a major strengthening of Yale’s financial position” .
Of course, fund-raising isn’t the only skill outsiders offer. The globalization of education means more universities will be seeking heads with international experience of some kind to promote international programs and attract a global student body. Foreigners can offer a fresh perspective (视角) on established practices.
【小题1】What is the current trend in higher education discussed in the text?

A.Institutions worldwide are hiring administrators from the U.S.
B.More international students are being admitted to American universities.
C.University presidents are paying more attention to fund-raising.
D.A lot of activists are being hired as administrators.
【小题2】What do we learn about European universities from the text?
A.The tuition they charge has been rising considerably.
B.They are strengthening their position by globalization.
C.Their operation is under strict government control.
D.Most of their money comes from the government.
【小题3】In what way do top-level administrators from abroad contribute to university development?
A.They can improve the university’s image.
B.They will bring with them more international personnel.
C.They will view a lot of things from a new angle.
D.They can set up new academic subjects.
【小题4】Which of the following would make the best title of the text?
A.High Education Globalization
B.Global Headhunting in Higher Education
C.Global Higher Education Cooperation
D.Universal Higher Education Development

认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意:每空格只填一个单词。
Ticket tax fuels Indian cinema strike
Cinemas in Mumbai, Bollywood’s homeland are striking against high taxes on ticket sales.
Owners of Mumbai’s single-screen theatres will keep their shutters (百叶窗) down until Friday to protest about taxes, which they say are driving them out of business.
More than a third of single-screen cinemas in the state of Maharashtra have closed down in the last five years. According to the Cinema and Exhibitors Association of India, just 700 are still in operation. The association blames the closing down on Maharashtra’s high rate of entertainment tax. Its president, R V Vidhani, says that cinemas must pay a tax for every ticket sold, which is 45%, and this makes it hard to break even. It’s the highest of all states across India. The majority of the states in India pay zero entertainment tax. Mr Vidhani says his members had decided to go ahead with a one-week closure after getting no response from the state government on the matter.
It is not just a high tax rate contributing to the shrinking(收缩)number of traditional cinemas, however. Large costs and declining box office takings also make times tougher.
Mr Vidhani has run the New Excelsior Theatre in South Mumbai since 1974. Last week a screening of Bollywood movie Tanu Weds Manu sold just 71 tickets despite a capacity of more than 1,000. Whether it’s a full house or an empty screening, running costs are more or less the same. “Air conditioning, regular business — every expenditure (支出) is the same, but the income has stopped.”
The cricket (板球) World Cup is not helping matters, according to Mr Vidhani. “The World Cup is creating the biggest problem,” he says. “These people are crazy so far as the cricket is concerned. When India is playing, occupancy in the theatre is just 15%.”
Mumbai’s city centre is dotted with empty cinemas.
So after remaining empty for six years, the Novelty theatre is perhaps more fortunate than its neighbours: it is to be reborn as a four-screen multiplex cinema.
Over the last decade the number of multiplexes in India has risen sharply. Despite higher ticket prices, with more choice on offer and typically newer facilities they pose fierce competition to the traditional single-screen theatres.
“Competition from the multiplexes is really tough,” Mr Vidhani says. “Then there is competition from the movie window being narrow. Movies are being released much quicker on television than they used to be so people can pretty much watch movies for free at home.
“With rising incomes, everyone’s going out and buying DVD players or VCD players. Content is available for the asking whether it is official or pirated(盗版).”
Unless single-screen theatres can become special destinations in their own right, while also offering up-to-date facilities, Jehil Thakkar thinks the decline is a trend that will continue, especially as multiplex cinemas spread to smaller towns.
“They are large corporate chains,” he says. “They have the ability to spend money on branding and advertising, so to a large extent the small cinema guys are fighting a losing battle.”
Ticket tax fuels Indian cinema strike

The current (1)    of cinema business in Mumbai
●  Many single-screen cinemas are (2)  .
The causes of the closing down of cinemas
Cinemas in Mumbai have to pay a tax (3)  than any other places in India.
It costs a lot to (4)  a cinema whether it’s a full house or an empty screening.
The occupancy is (5)  by people’s enthusiasm for cricket.
Single-screen cinemas are (6)   with competition from multiplex cinemas, which offer more choices and (7)  facilities.
A quicker release of movies on television is to (8)  .
People prefer to watch DVD or VCD rather than go to the cinema.
The (9)  of single-screen cinemas
The trend of decline will continue.
Single-screen cinemas are  certain to (10)  the battle.
 

Nations plan next steps to end global warming

On December 3,more than 10,000 scientists, environmental activists and government officials from 187 countries met in Bali, Indonesia, which is the largest global warming conference ever held.

One of the main goals of the two-week meeting is to develop a replacement for the international treaty called the Kyoto Protocol, which has been signed by 174, countries, calling for limits on the emission of greenhouse gases.

Under the Kyoto Protocol, nations were legally bound to reduce greenhouse gases, but since it was signed in 2005, they have continued to increase worldwide. Of the largest greenhouse gas emitters, only Russia and Japan have agreed to follow me rules. China and India-second and sixth on the list-are making efforts to make cuts.

The U.S signed the treaty in 1997 but has not yet agreed to follow the strict rules, which require that greenhouse gas release be reduced by 10% by 2012. U.S. officials are opposed to these mandatory(强制性的),or required, cuts in emissions. "We’re worrying that it would be too costly and would hurt the U.S. economy. But we're not here to be a roadblock," said Harlan L. Watson, a top U.S. climate official.

Even if greenhouse gases are reduced, scientists say it will take decades or longer to stop the global warming that is already underway. To help poor countries deal with rising temperatures and climate changes, the UN has developed the "Adaptation Fund" to help them improve farming techniques and water systems.

But so far, it has only raised $67 million.

"The money should come from the countries most responsible and most capable," said Kate Raworth, a senior research official from the Oxfam International aid group. She listed the U.S., European Union, Japan, Australia and Canada.

1. The underlined word "they" in Paragraph 3 refers to“_____”.

A.greenhouse gases

B.the countries which have signed the treaty.

C.people who are against the treaty

D.the measures taken to reduce greenhouse gases

2. By saying "But we’re not here to be a roadblock", Harlan L. Watson wants to say that_____.

A.the U.S will be a roadblock to the global economy

B.the U.S has realized that some action must be taken

C.the U.S refused to follow the rules of the Kyoto Protocol

D.the U.S thinks this conference of no importance

3.According to Kate Raworth, the "Adaptation Fund" should come from all the following EXCEPT______.

A.Japan

B.European Union

C.India

D.Canada

4.Why did U.S officials not agree to make effort to reduce greenhouse gases?

A.Because the greenhouse gases they emitted are not so harmful.

B.Because they fear that it would affect the U.S economy.

C.Because they shouldn’t be responsible for global warming.

D.Because they think these gases won’t cause global warming_____.

5.We can learn from the passage that_____.

A.the conference will last a fortnight

B.the U.S hasn’t signed the Kyoto Protocol.

C.many manufacturers attended the conference

D.the global warming will be stopped as soon as greenhouse gases are reduced

 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网