精英家教网 > 高中英语 > 题目详情

With online course Crazy English has over 20 million students all over China          the class through the Internet .

   A. attend                    B. attended               C. attending              D. to be attending

C


解析:

本题考查have sb do/doing;have sth done的用法区别。have sb do 让某人做某事,have sb doing,让某人处于某种状态,have sth done让别人做某事。故选C。

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

Mail carriers will be delivering some good news and some bad news this week.

The bad news: Stamp prices are expected to rise 2 cents in May to 41 cents, the Postal Regulatory Commission announced yesterday. The good news: With the introduction of a “forever stamp,” it may be the last time Americans have to use annoying 2-or-3-cent stamps to make up postage differences.

Beginning in May, people would be able to purchase the stamps in booklets of 20 at the regular rate of a first-class stamp. As the name implies, “forever stamps” will keep their first-class mailing value forever, even when the postage rate goes up.

The new “forever stamp” is the United States Postal Service’s (USPS) answer to the complaints about frequent rate increases. The May increases will be the fifth in a decade. Postal rates have risen because of inflation (通货膨胀), competition from online bill paying, and the rising costs of employee benefits, including healthcare, says Mark Saunders, a spokesman for USPS.

The USPS expects some financial gain from sales of the “forever stamp” and the savings from not printing as many 2-or-3-cent stamps. “It’s not your grandfather’s stamp,” says Mr. Saunders. “It could be your great-grandchildren’s stamp.”

Other countries, including Canada, England, and Finland use similar stamps.

Don Schilling, who has collected stamps for 50 years, says he’s interested in the public’s reaction. “This is an entirely new class of stamps.” Mr. Schilling says. He adds that he’ll buy the stamps because he will be able to use them for a long period of time, not because they could make him rich — the volume printed will be too large for collectors. “We won’t be able to send our kids to college on these,” he says, laughing.

The USPS board of governors has yet to accept the Postal Regulatory Commission’s decision, but tends to follow its recommendations. No plans have been announced yet for the design of the stamps.

The main purpose of introducing a “forever stamp” is ______.

   A. to reduce the cost of printing 2-or-3-cent stamps

   B. to help save the consumers’ cost on first-class mailing

   C. to respond to the complaints about rising postal rates

   D. to compete with online bill paying

By saying “It could be your great-grandchildren’s stamp”, Mr. Saunders means that forever stamps ________.

   A. could be collected by one’s great-grandchildren

   B. might be very precious in great-grandchildren’s hands

   C. might have been inherited from one’s great-grandfathers

   D. could be used by one’s great-grandchildren even decades later

Which of the following is true according to the passage?

   A. The investment in forever stamps will bring adequate reward.

   B. America will be the first country to issue forever stamps.

   C. The design of the “forever stamp” remains to be revealed.

   D. 2-or-3-cent stamps will no longer be printed in the future.

What can be concluded from the passage?

   A. With forever stamps, there will be no need to worry about rate changes.

   B. Postal workers will benefit most from the sales of forever stamps.

   C. The inflation has become a threat to the sales of first-class stamps.

   D. New interest will be aroused in collecting forever stamps.

查看答案和解析>>

科目:高中英语 来源:2011届上海市十校第二次联考高三下学期英语卷 题型:阅读理解

The following is a recent survey among teenagers:

Radio
Most teenagers nowadays are not regular listeners to radio. They may occasionally tune in, but they do not try to listen to a program specifically. The main reason teenagers listen to the radio is for music, but now with online sites streaming music for free they do not bother, and users can choose the songs they want instead of listening to what the radio presenter/DJ chooses.
Television
Most teenagers watch television, but usually there are points in the year where they watch more than average. This is due to programs coming on in seasons, so they will watch a particular show at a certain time (as long as it lasts) but then they may watch no television for weeks.
Teenagers are also watching less television because of services such as BBC iPlayer, which allows them to watch shows when they want. Whilst watching TV, adverts come on quite regularly (18 minutes of every hour) and teenagers do not want to watch these, so they switch to another channel, or do something else whilst the adverts run.
Newspapers
No teenager that I know of regularly reads a newspaper, as most do not have the time and cannot be bothered to read pages and pages of text while they could watch the news summarized on the Internet or on TV.
Internet
Every teenager has some access to the Internet, be it at school or home. Home use is mainly used for fun (such as social networking) whilst school (or library) use is for work. Most teenagers are heavily active on a combination of social networking sites. Facebook is the most common, with nearly everyone with an Internet connection registered and visiting >4 times a week. Facebook is popular as one can interact with friends on a wide scale.
For searching the web, Google is the dominant figure, simply because it is well known and easy to use. Some teenagers make purchases on the Internet (on sites like eBay) but this is only used by a small percentage, as a credit card is required and most teenagers do not have credit cards. Many teenagers use YouTube to watch videos (usually anime which cannot be watched anywhere else) and some use it as a music player by having a video with the music they want to listen to playing in the background.
Mobile Phones
99pc of teenagers have a mobile phone and most are quite capable phones. Usually, teenagers only use their phones for texting, calling. Features such as video messaging or video calling are not used—because they are expensive.
Services such as instant messaging are used, but not by everyone. It usually depends whether the phone is Wi-Fi compatible, because otherwise it is very expensive to get Internet off the phone network. As most teenagers’ phones have Bluetooth support, and Bluetooth is free, they utilize this feature often.
Mobile email is not used as teenagers have no need; they do not need to be connected to their inbox all the time as they don’t receive important emails.
【小题1】   The survey carried out recently is mainly concerned with ______.
A.how teenagers consume media
B.what electric devices teenagers favor
C.which new trend teenagers are following
D.how teenagers contact others and make their social net
【小题2】   As is mentioned in the survey, the reason why teenagers watch less TV mainly lies in that ______.
A.teenagers do not watch regular programs
B.all the TV programs are on for only a few weeks
C.teenagers may turn to other devices to watch their favorite
D.the TV adverts coming on every channel are just the same
【小题3】   Which of the following is TRUE according to the survey?
A.Radio presenter or DJ used to invite the listeners to choose the songs they want.
B.The main source for teenagers to get news is Internet as well as newspapers.
C.Google is the most common social networking sites due to its convenience.
D.Some features of modern mobile phones are not widely used by teenagers.

查看答案和解析>>

科目:高中英语 来源:2010年江苏省海安县南莫中学高二下学期期末考试英语 题型:阅读理解

After determining the target audience for a product or service, advertising agencies must select the appropriate media for the advertisement. We discuss here major types of media used in advertising.
Television
Television is an attractive medium for advertising because it delivers mass audiences to advertisers. When advertisers create a brand, for example, they want to impress consumers with the brand and its image. Television provides an ideal vehicle for this type of communication. But television is an expensive medium, and not all advertisers can afford to use it.
Newspapers
Newspapers are a less expensive advertising medium than television and provide a way for advertisers to communicate a longer, more detailed message to their audience than they can through television. Given new production techniques, newspapers are also a quick way of getting the message out. Newspapers are often the most important form of news for a local community, and they develop a high degree of loyalty (忠诚) from local readers.
Radio
Advertising on radio continues to grow. Advertisers are likely to use radio because it is a less expensive medium than television, which means advertisers can afford to repeat their ads often. Radio provides a way for advertisers to communicate with audience members at all times or the day. Consumers listen to radio on their way to school or work, at work, on the way home, and in the evening hours.
Magazines
Magazines are popular with advertisers because of the narrow market that they deliver. A broadcast medium such as network television attracts all types of audience members, but magazine audiences are more homogeneous (具有共同特点的). If you read Sports Illustrated, for example, you have much in common with the magazine’s other readers. Advertisers see magazines as an efficient way of reaching target audience members.
Out-of-home advertising
Out-of-home advertising, also called place-based advertising, has become an increasingly effective way of reaching consumers, who are more active than ever before. More consumers travel longer distances to and from work, which also makes out-of-home advertising effective.
Internet
As consumers become more comfortable with online shopping, Internet advertising will play a more prominent (显著的) role in organizations’ advertising in the near future. The challenge to Internet advertisers is to create ads that audience members remember.

查看答案和解析>>

科目:高中英语 来源:2012-2013学年广东省陆丰市高三第九次月考英语试卷(解析版) 题型:阅读理解

In today's Internet age, the demand for online games continues to grow. Online computer game centers exist in many cities and towns throughout Asia. Facing the pressures of school and life, people tend to the virtual world, expecting a diversion from these problems. Too often, however, they can lead to problems and unhealthy addictions.

This is most clearly seen in the example of South Korea. The country has the world's highest percentage of high­speed Internet services. It also has a high number of online game players and related problems. It was once reported that a young man collapsed (突然晕倒) and died while playing online games. He had been playing almost nonstop for 86 hours at an Internet cafe. Another young man killed his sister after becoming confused between the online world and real life. A 12­year­old boy stole US $ 16000 from his father and ran away from home. He did this to continue his obsession  (着迷) with online game. Such problems, however, don't just happen in South Korea. They are spreading to other parts of Asia, as well.

What kinds of people develop online game addiction? What does the problem look like? Dr SueHuei Chen, a clinical psychologist, researches Internet addiction. She discovered some signs of at­risk individuals such as lack friendship and good social skills. Those problem individuals feel it so compulsive to play online games that they could sacrifice things such as school and family. They feel the need to spend more and more time online. And they become upset if anyone tries to limit their online game playing.

How many problem game players are there? In mainland China, the potential number of problem online gamers is alarming. Just in 2004, China has had 13.8 million online game players according to China Daily. Furthermore, it stated that 80 percent of these were under 25 and had signs of addiction. Such numbers point toward a growing problem among Chinese youth.

Make sure to keep control over your online game playing. If you don't control it, it can get control of you.

1.The underlined word “diversion” in the first paragraph is closest in meaning to _____.

A.solution           B.comfort           C.escape           D.support

2.The examples in the second paragraph tell us that ________.

A.the side effects are caused by high­speed Internet services

B.online game playing can even cause death

C.online games have caused much damage to young people

D.the teenage boy can't resist the temptation of the online games

3.According to Dr SueHuei Chen, what can we do to prevent game addiction?

A.Limit the speed of the Internet services.

B.Sacrifice things such as school and family.

C.Spend more and more time online.

D.Care much for the young and improve their ability to get along with others.

4.We can conclude from the passage that ________.

A.the demand for online services continues to grow

B.China is fighting a battle against online games

C.the problems caused by online games don't just exist in South Korea

D.in the year 2004 there were a total of 13.8 million Chinese visiting the Internet

5.What's the best title for the passage?

A.Internet Problem                       B.Addiction to online Game

C.Problem People in the World              D.Online Game Can Control People

 

查看答案和解析>>

科目:高中英语 来源:2009--2010学年贵州省高一下学期3月月考(英语) 题型:单项填空

 With online course Crazy English has over 20 million students all over China _____the class through the Internet.

A.attending

B.attended

C.attend

D.to be attending

 

查看答案和解析>>

同步练习册答案