Read the article and select the best answer. Article: Chicago is considering firm measures to prevent the Asian carp,a giant fish native to the Far East,from coming into North America's Great Lakes in large numbers.Such a move could cost up to$18bn,a heavy economic burden to the city. This species,more than a metre in length,was originally introduced to southern US states three decades ago to control weeds in sewage treatment plants.But they escaped into the Mississippi River and increased in number quickly,making their way north towards the Great Lakes and threatening the native fish species along the way. "Dozens of them will often leap out of the water as boats approach.''Michael Beecham,a local environmental expert,described how frightening the scene was."I've gone down the river and seen these fish jump up and hit me in the face.It is a big problem for our native species," he said. A meeting has been organized to find a technological solution to the carp problem,one of which involves blocking parts of Chicago's canal system.Listening at the meeting was John Goss,who was worried about the effect that having barriers in the canal system would have on industry."It would certainly increase the cost of transportation,"he told."It is currently very cheap and efficient to bring materials and finished goods down the Chicago ship canal.'' Another cheaper option is to eat the fish out of existence.Dirk Fucik is selling carp burger at his fish shop not far from downtown Chicago.He thinks the carps are a great resource."To catch it and throw it away is a waste,"he says."Eating them helps solve the problem and also provides jobs."But the idea has not yet caught on.So far,he is the only person in Chicago selling carp burgers. Question: What's the best title of the passage? Options: A: The Great Lakes,new home for Asian Carps B: The Asian carp escapes from the Great Lakes C: Possible ways to handle non-native species D: Chicago goes to war with Asian carps
D

Read the article and select the best answer. Article: Cyclist Jia Yanmei and a fellow enthusiast covered more than 2,200 kilometers from Beijing to their individual hometowns in Sichuan to celebrate the Lunar New Year with their families, Xu Lin reports. While others rushed home on high-speed trains or airplanes for the annual Spring Festival, Jia Yanmei spent 16-plus days cycling more than 2,200 kilometers from Beijing to her hometown, Nanchong, Sichuan Province. Thanks to social media, cycling fans from different cities were able to follow her progress, and some even offered food and accommodation if she happened to be nearby. "It's not that I failed to buy my train ticket home. I just want to bring the spirit of cycling to everyone -- to do whatever you want to do bravely. As long as you are on the road, you will enjoy yourself, " says Jia, 26, an English teacher at an educational institution in Beijing. She started her adventure at 8:30 am on Jan 12, with Wang Yujiang, 47, who works in architecture in Beijing. A cycling friend introduced them because Wang also wanted to cycle to his hometown, Guangyuan, Sichuan Province. Jia says Wang treated her like his daughter and took care of her on their way. After Wang arrived in Guangyuan, she cycled two days on her own to reach her home. "I must say that I admire her. She's not like others. No matter how tired she is, she can soon recover after meals," says Wang, who is cycling back from his hometown to Beijing now. " I've improved myself a lot after the cycling. No matter what difficulties I will meet with in the future, I will have confidence to face them, " Jia says. When she posted her plan online on Christmas Eve, many cycling fans supported her, lent her equipment and gave her gifts. She updated her social networks, such as Sina Weibo and WeChat, with news of her cycling adventures, as well as a cycling-related applications that recorded her route. Four days after her departure, one of her friends learned about the trip in a newspaper and told Jia's parents. Her mom was so worried about... Question: Which would be the best title for the passage? Options: A: The Long Way Home. B: A Cycling Companion. C: Benefits from Cycling. D: The Power of the Media.
A

Q: Read the article and select the best answer. Article: How to apply for a free mailbox ? First you have to connect to the Internet and go to the homepage of the ICP providing free mailboxes. Then you will find an icon , an agreement about the rules for using the free mailbox will appear. If you want to go, click the icon "I agree". Then you have to fill in a form about your basic personal data, and the name and PIN of the mailbox. The PIN is the key to the mailbox. After finishing these, you will get a mailbox like this:your name @ mail server (for example:tvguide@mail.cctv.com.cn. "tvguide" is the name of the mailbox, and "mail.cctv.com.cn" is the name of the mail server.). The mailbox is separated into two parts by a separator "@", which is read as "at". The former part is the name of the mailbox. The latter is the domain name of the mail server. All mails to you will be received by the server and put into your mailbox. You can read these mails on any computer on the Internet in the world, if you have the name and PIN of the mailbox. Question: The mailbox's name in the e-mail address "editor@ew.com.cn." is _ . Options: A: ew B: ew.com.cn C: com.cn D: editor
A: D

(Q).
Read the article and select the best answer. Article: The United States is already one year into a depression That was the news this week from the Na-tional Bureau of Economic Research. The downturn is the longest since a depression that began in 1981and lasted sixteen months. Economists generally wait for production to shrink for six months in a row before they declare a re-cession. But the bureau, a private group, uses a wider set of information to measure the economy. Thenews only confirmed what many people already knew: that the world's largest economy is weak and maynot recover soon. Worsening conclitions have led to a big drop in spending, especially on costly products like new cars. Even Japanese automaker Toyota saw its sales fall thirty - four percent in the United States in November from a year ago. The heads of Chrysler, Ford and General Motors retumed to Congress this week to again ask for federal aid. Congressional leaders denounced them two weeks ago after they came in private jets with no clear plans for saving their industry. This time, the chiefs drove to Washington in fuel- saving hybrid vehicles. And their companies presented detailed restructuring plans. The reguest for aid has risen from twenty-five billion dollars two weeks ago to thirty-four billion in loans and credit lines. G.M. wants almost half of that, and says it needs four billion dollars this month. It warned that without support it cannot continue to operate. Ford is in a better position, But the sharing of suppliers means it could be affected if G.M. or Chrysler fails. Ford is asking for a nine billion dollar credit line in case it needs it. Chrysler is the smallest and most trouble of America's Big Three. It says it needs a seven billion dollar loan by the end of the month. Two days of congressional hearings began Thursday in the Senate Banking Committee. The chairman, Democrat Chris Dodd, said he would support helping the automakers for the good of the economy. But the committee's top Republican, Richard Shelby, continued to express opposition to a bailout . A main root of... Question: Why were the automakers refused for federal aid two weeks ago? Options: A: Because the government had no extra money to help. B: Because they didn't have a ciear plan to save their industry. C: Because they had wasted too much on costly new cars. D: Because they had enough money to save their industry.
(A).
B