精英家教网 > 高中英语 > 题目详情

Recent years have ________ the collapse of the steel industry.

[  ]
A.

watched

B.

witnessed

C.

noticed

D.

observed

练习册系列答案
相关习题

科目:高中英语 来源: 题型:阅读理解

Federal regulators Wednesday approved a plan to create a nationwide emergency alert (警报) system using text messages delivered to cell phones.

Text messages have exploded in popularity in recent years, particularly among young people. The wireless industry’s trade association, CTIA, estimates (估计) more than 48 billions text messages are sent each month.

The plan comes from the Warning Alter and Response Network Act, a 2006 federal law that requires improvement to the nation’s emergency alter system. The act tasked the Federal Communications Commission (FCC) with coming up with new ways to alter the public about emergencies.

“The ability to deliver accurate and timely warning and alters through cell phone and other mobile services is an important next step in our efforts to help ensure that the American public has the information they need to take action to protect themselves and their families before, and during, disasters and other emergencies,” FCC Chairman Kevin Martin said following approval of the plan.

Participation in the alter system by carriers — telecommunication companies — is voluntary, but it has received solid support from the wireless industry.

The program would be optional for cell phone users. They also may not be charged for receiving alters.

There would be three types of messages, according to the rules.

The first would be a national alter from the president, likely involving  a terrorists attack or natural disaster. The second would involve “approaching threats,” which could include natural disasters like hurricanes or storms or even university shootings. The third would be reserved for child abduction (绑架)emergencies, or so-called Amber Alerts.

The service could be in place by 2010.

What is the purpose of the approval plan?

A. To warn people of emergencies via message.

B. To popularize the use of cell phone.

C. To estimate the monthly number of messages.

D. To promote the wireless industry.

The improvement to the present system is in the charge of ______.

A. CTLA.   B. the Warning Alert and Response Network

C. FCC    D. federal regulators

The carriers’ participation in the system is determined by _______.

A. the US federal government   B. mobile phone users

C. the carriers themselves       D. the law of the United States

Which of the following is true of cell phone users?

They must accept the alert service. 

B. They may enjoy the alert service for free.

C. They must send the alerts to others.

D. They may choose the types of messages.

An alert message will NOT be sent if __________.

A. a child loses his way         B. a university shooting happens

C. a natural disaster happens   D, a terrorist attack occurs

Which of the following would be the best title for the test?

A. Cell Phone Alerts Protecting Students

B. Cell Phone Alerts by Wireless Industry

C. Cell Phone Alerts Natural Disasters

D. Cell Phone Alerts Coming Soon

查看答案和解析>>

科目:高中英语 来源: 题型:阅读理解

   C

Thousands of people living in the Chinese eapital will celebrate the start of the Chinese New Year by heading for the ski resorts(滑雪场).Never mind that Beijing’s dry weather seldom produces

Now. It is cold enough in winter for snow-making machines to make a covering for the hills north to

The capital. And the rapid growth of a pleasure-seeking middle class has formed the basis for this

New craze(热潮).

Since Beijing’s first ski resort was opened ten years ago, the sport has enjoyed an astonishing increase.There are now more than a dozen resorts. Clothes markets in the city have added bright colored ski suits to their winter collections. Mr.Wei, a manager of a newly-opened ski resort in Beijing, sees the growth of an industry that could soon lead Chinese to head for the ski resorts of Europe. In recent years ski resorts offering natural snow have opened in China. But many are in faraway areas of the country and can’t really match the equipment and services of some ski resorts

In Europe.

Beijing’s sking craze is partly a result of the recent increase in private(私有的)cars. This has led to the growth of a leisure industry in the capital’s suburbs(郊区).which until the late-1990s were unreachable to ordinary people. According to Mr. Wei,About 40% of the visitors to his resort some in their own cars. The rest are bused in by schools, businesses or government offices.

The problem is making money.Starting ski resorturequires quite a lot of money:hiring land from the local government,preparing the hills,buying snow machines,making sure there are enough

water and electricity to run them,and buying ski equipment for hiring out to customers.The ski resort where Mr.Wei works cost nearly $4m to set up.And,as so often in China when someone comes up with a good idea,many others rush in and price wars break out.Beijing now offers some of

the cheapest ski training classes in the world,though with most people rather new to the sport, expecting a few more doing the same job.

50.What does this text mainly talk about?

A.Convenience for skiers brought about by private cars

B.Skiing as a new way of enjoying one’s spare time

C.Things to be considered when starting a ski resort

D.A sudden increase of ski training classes in Beijing

51.Why are some Chinese likely to go skiing in Burope?

A.To visit more ski areas

B.To ski on natrual snow

C.For a large collection of ski suits

D.For better services and equipment

52.The underlined words”leisure industry”in Paragraph 3 refer to        

A.transport to ski resorts

B.production of familycars

C.business of providing spare time enjoyments

D.part-time work for people living in the suburbs

53.What is the main problem in running a ski resort?

A.Difficulty in hiring land

B.Lack of business experience

C.……ski resorts.

D.Shortage of water and electricity

查看答案和解析>>

科目:高中英语 来源:2015届福建省高一上学期期中考试英语试卷(解析版) 题型:阅读理解

Thousands of people living in the Chinese capital will celebrate the start of the Chinese New year by heading for the ski resorts (滑雪场). Never mind that Beijing’s dry weather seldom produces snow. It is cold enough in winter for snow-making machines to make a covering for the hills north to the capital. And the rapid growth of a pleasure-seeking middle class has formed the basis for this new craze(热潮).     

Since Beijing’s first ski resort was opened ten years ago, the sport has enjoyed astonishing increase. There are now more than a dozen resorts. Clothes markets in the city have added bright colored ski suits to their winter collections. Mr. Wei, a manager of a newly-opened ski resort in Beijing, sees the growth of an industry that could soon lead Chinese to head for the ski resorts of Europe. In recent years, ski resorts offering natural snow have opened in China. But many are in faraway areas of the country and can’t really match the equipment and services of some ski resorts in Europe.

Beijing’s skiing craze is partly a result of the recent increase in private (私有的) cars. This has led to the growth of a leisure industry in the capital’s suburbs (郊区), which until the late-1990s were unreachable to ordinary people. According to Mr. Wei, about 40% of the visitors to his resort come in their own cars. The rest are bused in by schools, businesses or government offices.  

The problem is making money. Starting ski resorts requires quite a lot of money; hiring land from the local government, preparing the hills, buying snow machines, making sure there are enough water and electricity to run them, and buying ski equipment for hiring out to customers.

The ski resort where Mr. Wei works cost nearly $4 million to set up. And as so often in China when someone comes up with a good idea, many others rush in and price wars break out. Beijing now offers some of the cheapest ski training classes in the world, though with most people rather new to the sport, expecting a few more doing the same job.

1.What does this text mainly talk about?

A.Convenience for skiers brought about by private cars.

B.Skiing as a new way of enjoying one's spare time.

C.Things to be considered when starting a ski resort.

D.A sudden increase of ski training classes in Beijing.

2.Why are some Chinese likely to go skiing in Europe?

A.To visit more ski areas.

B.To ski on natural snow.

C.For a large collection of ski suits.

D.For better services and equipment.

3.The underlined words “leisure industry” in Paragraph 3 refer to         

A.transport to ski resorts

B.production of family cars

C.business of providing spare time enjoyments

D.part-time work for people living in the suburbs

4.What is the main problem in running a ski resort?

A.Difficulty in hiring land.

B.Lack of business experience.

C.Price wars with other ski resorts

D.Shortage of water and electricity.

 

查看答案和解析>>

科目:高中英语 来源:2014届四川省实验学校高二3月月考英语试卷(解析版) 题型:阅读理解

A private group of scientists has announced plans to make an exact copy of a human being. An American member of the team says he and  the others will soon begin a serious effort to clone humans. Panos Zavos says the team hopes to manufacture the world’s first cloned baby within the next two years.

In recent years, scientists have produced exact genetic copies of sheep and a few other animals. They created these clones from a single cell of an adult animal.

Three years ago, another American doctor, Richard Seed, announced plans to clone a human being. However, there is no evidence that he has been successful.

Doctor Zavos says the new international group plans to offer human cloning only to women who are currently not able to become pregnant or produce children. He says the aim is to assist people who want to have their own biological child.

The technology would be similar to that used to clone animals. It would involve cleaning genetic material from a woman’s egg. Doctors then would place genetic material from the woman’s husband into the egg before putting it into the woman’s uterus(子宫).

Doctor Zavos says his group plans to do the work in a country near the Mediterranean Sea. He did not name the country. He says an Italian reproductive expert, Sevorino Antinori, is leading the team. Doctor Antinori has led the efforts to help many older women become pregnant. He is known for establishing pregnancies in women as old as sixty.

Many medical experts and other groups are opposed to the idea of cloning humans. Several countries ban or restrict work on human cloning. Several doctors criticize the announcement by Doctor Zavos. They say doctors do not know if cloning humans is possible or safe. They say it would be irresponsible to attempt to clone a human being. That is because the chances of success are too small and the risks are too great.

1.The underlined word “manufacture” in the first paragraph  means “_________”.

A.produce          B.oppose           C.attempt           D.experiment

2.Which of the following statements is TRUE?

A.In theory, scientists are unlikely to clone humans.

B.Richard Seed has fallen behind other scientists in cloning humans.

C.Cloning human beings is good for men.

D.People have different ideas about cloning humans.

3.How do many medical experts and other groups like the idea of cloning humans?

A.They are in favour of the idea.

B.They are against the idea.

C.They have an optimistic attitude to the idea.

D.They think it is none of their business.

 

查看答案和解析>>

科目:高中英语 来源:2013-2013学年山东省济宁市高一下学期3月质量检测英语卷(解析版) 题型:其他题

 阅读表达(共5小题;每小题2分,共10分)

阅读下面短文回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。

(1)Canadian culture was heavily influenced by British culture and traditions. Now one can also notice the influence of American culture. Over the years, lots of people have moved to Canada. There has been a healthy change of Canadian’s ideas that has resulted in the development of certain special features in Canada. The people of Canada have always been proud of their diverse cultural backgrounds.

(2)Art:Canada has some of the most wonderful classical works of art . In the year 1930, artists began developing their own personal style. The“Group of seven”is considered to be the first group of native artists to create their own style.

(3)Language and religion:Because of its diverse cultures, Canada has two official languages, English and French. There is         . A number of people in Canada have confirmed that they have no religious belief, though there are many other groups that follow Protestantism as areligion.

(4)Literature:The literature of Canada basically shows the different cultural influences of other countries. Some of the early works were divided according to the region of Canada from which the author came, but there were also authors who gave a humorous touch to serous contents. A number of authors have been awarded for their literature works.

(5)Music:Music in Canada has seen many developments in styles along the way. Many Canadian musicians have earned worldwide fame. From folk music to rock, Canadian music continues to entertain people. In recent years, music from Asia and Africa has found quite a fan following in Canada.

1.What is the main idea of the text?(no more than 3 words)

                                                                      

2.Who is the first group of native artists to create their own style of art? (no more than 4 words)

                                                                      

3.Fill in the blank in Paragraph 3 with proper words. (no more than 3 words)

                                                                      

4.What does the word“their”(Line 4, Para. 1) refer to? (no more than 2 words)

                                                                      

5.Canadian culture has been influenced by many other countries. List all of them mentioned in the text. (no more than 10 words)

                                                                      

 

查看答案和解析>>

同步练习册答案