By the end of the last month, I_________all the CDs Of Justin Bieber.

  A. collect       B. collected  C. have collected      D. had collected

By the end of the last month, I_________all the CDs Of Justin Bieber.

1. A.
   collect
2. B.
   collected
3. C.
   have collected
4. D.
   had collected

By the end of the last month, I_________all the CDs Of Justin Bieber.

China launched its fifth Beidou orbiter into space on Sunday morning, moving it one step closer to its goal of building a navigation(导航) and positioning satellite network.
The Beidou, or Compass, system is being built to rival the US-developed GPS, the European Union's Galileo and Russia's Global Navigation Satellite System. It can allow travelers, drivers and military officials to know their locations.
The fifth orbiter was launched on top of a Long March 3A carrier rocket at 5:30 am on Sunday from Xichang of Southwest China's Sichuan province.
It is the third Compass satellite launched this year, following launches on Jan 17 and June 2.
The short interval of less than two months since the last launch demonstrated that "the country is stepping into a busy period of launching the Compass satellites", an unnamed official in charge of the project said last month.
The first two orbiters were launched in 2007 and 2009 respectively.
Sun Jiadong, the Beidou program's chief designer, said on June 21 in a TV interview that China would launch 13 to 15 Beidou navigation satellites into orbit by 2012 to form a network that provides regional service covering the neighboring areas.
And in about 10 years, the network would be expanded to include more than 30 satellites covering the globe, he said.
The system is a crucial part of the country's space infrastructure for providing navigation and positioning services in transportation, meteorology, petroleum prospecting, forest fire monitoring, disaster forecasting, telecommunications and public security.
In addition, a global positioning system is crucial to any country's national security and defense, said Ran Chengqi, an official in charge of the program, referring to the fact that the US initially built its GPS system for military purposes.
It is unimaginable for China to go without such a system, he said.
Earlier reports cited（引用） Song Xiaojun, a Beijing-based military expert, as saying that 90 percent of the world's current weapons systems need a global positioning system.
【小题1】This news report was probably released           .

The small mountain village       we spent our holiday last month lies in        is now part of Hubei.

   A. which; where      B. where; what      C. that; which      D. when; which

Tokyo - Drivers in China are no longer in a hurry to own Toyota Motor Corp's cars.
Neil Hu, a sales manager at a Toyota dealership in Beijing, said he has stopped charging a 5,000 yuan ($732) premium to customers who want to skip the waiting list for RAV4 sport- utility vehicles. He took the initiative after the Japanese carmaker recalled 75,552 of the SUVs in China last month to fix gas pedals that may stick.
"I heard the situation in the US is pretty bad for Toyota," Hu said. "The recall has impacted us as well."
Toyota, which grew more slowly than competitors in China in 2009, will likely lose more market share and see a decline in local profit margin this year, analysts say. The carmaker has relied on a reputation for quality and safety to sell high margin, mid- to large-size models even as the world's biggest auto market shifts to cheaper, smaller cars, encouraged by government incentives.
With Toyota's brand damaged by global recalls of millions of vehicles, profit margins for its SUVs and Camry and Crown sedans may shrink, said Ashvin Chotai, London-based managing director of Intelligence Automotive Asia Ltd, an industry consultant.
"With this recall saga, Toyota's premium pricing power in China is gone," Chotai said. "Toyota's cars don't have enough good value for money."
Toyota has lost $24.5 billion in market capitalization this year as it recalled over 8 million cars globally to fix defects linked to unintended acceleration. The company faces at least 118 class actions in the US and at least 36 individual lawsuits claiming deaths and injuries caused by sudden acceleration of Toyota or Lexus vehicles.
Toyota President Akio Toyoda flew directly to Beijing on March 2 to apologize for the vehicle defects, after attending US Congressional hearings about the recalls in Washington. He skipped Europe's Geneva auto show, underscoring the growing importance of the Chinese market.
Toyota rose for a fifth straight day in Tokyo, advancing 0.9 percent to 3,580 yen as of 9:44 am local time. The carmaker's shares have fallen 7.7 percent this year.
The company's February China sales rose 30 percent to 45,400 vehicles, underperforming the overall passenger-car.
【小题1】According to the passage, why did Toyota carmaker recall their cars in China last month? _____________

The southwest of Australia has been named as one of 25”hot spots” for future species extinction(灭绝)because of global warming.A new study says global warming will become a top cause of extinction across the world,with thousands of species of plantsand animals likely to be wiped out in the coming decades.

According to the study,global warming ranks among the most serious threats to the planet’s biodiversity and,under some conditions,may be more than that due to deforestation.This study provides even stronger scientific evidence that global warming will result in catastrophic(灾难性的)species losses across the planet.Last month,a UN study said humans were responsible for the worst extinction and urged extra efforts to reach a UN target of slowing the rate of losses by 2010.

Scientists disagree about how far global warming is to blame compared with other human threats such as deforestation,pollution and the introduction of some species to new habitats.But the new study looks at the 25 “hot spots”—areas that contain a big concentration of plants and animals—and predicts that 11.6 percent of all species,with a range from 1 to 43 percent,could be driven to extinction if levels of heat trapping gases in the atmosphere were to keep rising in the next 100 years.

The range would mean the loss of thousands of species.The study gave a wide range because of uncertainties, for instance, about the ability of animals or plants to move towards the poles if the climate warmed. Rare plants,tortoises or birds found only on the southern tip of Africa cannot move south because the nearest land is thousands of miles away in Antarctica.

1.According to the passage,which of the following about Australia is TRUE?

A．Australia possesses the richest species in the world.

B．Australia is the country with the highest rate of extinction.

C．The species in the southwest of Australia will be easily affected by global warming.

D．Australia will have the highest temperature in the world.

2.According to the passage,all the 25”hot spots”-------- .

A．are rich in plants and animals

B．are lacking in natural resources

C．lost most of their plants in 2010

D．will be much hotter than the rest of the world

3.We can infer if the climate warms,the animals in Australia will most probably move to the ______ .

A．north            B．east              C．west             D．south

4.What would be the best title for the passage?

A．Australia Named as Extinction”Hot Spot”

B．Global Warming and Species Extinction

C．Global Warming is Number One Killer

D．Australia on the Edge of Extinction

At the end of last month, ten primary schools ______ with the help of Project Hope.

A. had set up B. had been set up C. set up D. were set up

Had it been possible, I would have gone to attend Monica in the hospital, but I  fully occupied last month.

Had it been possible, I would have gone to attend Monica in the hospital, but I  fully occupied last month.

A．was              B．am               C． had been         D．have been

Some 200 people were reported ______ in the earthquake which happened in Sichuan last month.

A．were killed        B．to be killed         C．killing             D．to have been killed

At the end of last month, ten primary schools ______ with the help of Project Hope.

A．had set up                             B．had been set up

C．set up                                D．were set up

 Jim ______ Jenny every night for the last month since he first met her in London, and they seem to be getting along very well.

A. dated          B. had dated     C. was dating      D. has been dating

PEOPLE who have had a painful experience may wish they could wipe the memory from their minds. Researchers at Johns Hopkins University, US, say that this may someday be possible.
A drug remains far off, but researchers have laid a foundation with their discovery that proteins can be removed from the brain’s fear center to cut memories forever.
Previous research had already shown that a special behavior therapy (治疗) could cut painful memories. But relapse (复发) was possible because the memory hadn’t necessarily disappeared.
By looking at that process, Richard Huganir and Roger Clem, two researchers from Johns Hopkins University, discovered a “window of vulnerability (脆弱的窗口)” when proteins are created. The proteins help signals travel within the brain as painful memories are made. Because the proteins are unstable, they can be easily removed with drugs or behavior therapy to cut memories.
Researchers used mice to find the window, but think the process would be the same in humans. They used electric shocks to make the mice fear a certain sound. The sound triggered (触发) the creation of the proteins, called calcium-permeable (钙通透性) AMPARS, which formed for a day or two in the fear centers of the mice’s brains.
The researchers are working on ways to reopen the window by recalling (唤醒) the painful memory and using drugs to remove the protein. They published their report online last month in Science Express.
Their research has drawn interest and concern from experts in mental healthcare.
Kate Farinholt, a mental health expert with the National Alliance on Mental Illness, Maryland, US, said many people suffering from a painful event might benefit from erasing a memory. “Erasing a memory and then everything bad built on that is an amazing idea, and I can see all sorts of potential ,” she said.
But there are a lot of unanswered questions, too.
“Completely deleting a memory is a little scary. How do you remove a memory without removing a part of someone’s life,” Farinholt said. “And is it best to do that, considering that people grow and learn from their experiences?”
【小题1】What have researchers at Johns Hopkins University found recently?  

Visiting the Embassies of Washington, D．C．

Washington, D．C．is known for its many museums and government buildings．It is also home to embassies（大使馆）from more than 170 countries. Many of these buildings around the city have interesting histories. Some embassies are in large historical homes. Others were built more recently to show the building desihgn of their countries. Many embassies hold special cultural（文化）events.

The Embassy of Uzbekistan

It is in a richly decorated（装修）home built in 1906 by a wealthy banker, Clarence Moore. But Mr Moore did not live to enjoy his house for very long. He died on board the ship Titanic, which sank 1912·This building served as the Canadian Embassy before Uzbekistan bought it in 1996．

The Embassy of Finland

         The Italian Embassy is near Massachusetts Avenue. Nearby, the Embassy of Finland looks like it is built out of blocks of glass．Its design is modern，but it fits in nicely with the natural environment around it．A screen of plants covers part of the front of the building．Inside．visitors Can look through large glass windows deep into the wooded areas of Rock Creek Park. The Finnish Embassy holds many interesting exhibits．

The Embassy of France

       It is in a gated area off Reservoir Road．The embassy’s cultural center, La Maison Francaise, organizes many cultural events．Also．if you are very lucky, you might be invited to a party at the home of the French ambassador(大使)．This extraordinary home in the Kalorama neighborhood looks like a palace。Organizations like the Washington Opera sometimes hp1d events in this beautiful house。

The International Center

       Last month，China opened a new embassy in the area of Washington called the International Center．C．C．Pei and L．C。Pei designed the building．Measuring more than 10．000 square meters，this is One of the biggest embassies in Washington．C．C．Pei said the areas of plants around the embassy were to present people a natural and calming design．

1.Which embassy was once a large historical home?

       A．The International Center．                       B．The Embassy of Finland．

       C．The Embassy of France．                          D．The Embassy of Uzbekistan．

2.What can we learn about the International Center from the text?

       A．It once belonged to a rich banker．

       B．It was built out of blocks of glass．

       C．It stands in the Kalorama neighborhood．

       D．It is a newly—constructed building．

3.At the Embassy of France，you can       .

       A．see many exhibits of great interest          

         B．attend events in La Maison Francaise

       C．invite the French ambassador home       

         D．visit its designers C．C．Pei and L．C．Pei

4.This text is most probably taken from

        A．a science magazine                                       B．a medical report

        C．a travel guide                                                   D．a history textbook

She is just the girl, with _______ my brother came to visit me last month.

 It’s reported that the price of meat this month is ______ that of last month.

PART FOUR WRITING SECTION A

Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage. Write NO MORE THAN 3 WORDS for each blank. The Chilean earthquake, measuring 8.8 – magnitude, which struck early Saturday morning, released 500 times the energy of the 7.0 – magnitude quake that hit Haiti last month, a geophysicist told CBS’ “The Early Show. ” Tsunami warnings were issued for much of the Pacific, including Hawaii, following the quake that struck near the Chilean coast.

“When the earthquake occurred, it moved the land and then it moved the water causing the tsunami,” said U.S. Geological Survey geophysicist Jessica Sigala. “And the coastal areas of Chile have already noticed the wave heights up to about 7 feet.”

Sigala said Hawaiians can expect to see the waves from this tsunami around 11:20 a.m. local time (about 4:20 p.m. ET). “So we have to wait and see how big the waves will be.”

“It's not so much the height [of the wave] but it's the width, it's how long the duration, and then it's also the speed at which it's traveling,” said co-anchor Kelly Cobiella “Correct me if I'm wrong, but these waves are traveling at the speed of a jetliner, about 500 miles per hour?”

“That's correct. It's a big block of water coming onto the land,” Sigala said. 

Chile has already experienced several aftershocks following the quake.

“Aftershocks are definitely a concern,” said Sigala. "We always see aftershocks with a large quake and a shallow quake, which this one was. And as of right now, we've located about maybe 15 aftershocks and those are of the larger kind. I'm sure they felt much more than that.”

“A shallow earthquake just means that it happened pretty close to the surface,” said Sigala. “And because of that the energy is really close to the surface, where all the buildings and people are.”

    50 deaths caused by aftershocks have been reported, according to the national emergency agency, adding the estimate casualties to 960.

Title: Concerns after          71             

I. Tsunami:

●      72       : much of the Pacific, including Hawaii

●Cause: the earthquake moved     73       

●Wave Heights: about      74      

●      75  ____  : about 500 mph

II.      76   _    :

●Reason: the Chilean Earthquake was a      77__   and a    78     earthquake, which always have them after the major one

●Number: at least     79     

●Loss:_____ 80______

信息匹配：（共5小题，每小题2分，共10分）

请阅读下列应用文及其相关信息，并按照要求匹配信息。

首先阅读下列博客信息：

A． My name’s Marta and I’ m from Mexico City, but I moved to Los Angeles, California, five years ago, now I am living in an apartment at No．3178 SE Timmer Broadway．I am 28, single．I am a customer service representative for a large financial company．I am an outgoing person．I love to laugh and have fun! I enjoy cooking, dancing and listening to music．I don’t like watching or playing sports．You should be an outgoing, considerate lady with a good sense of humor, to share the apartment．Are you the one? Email and let’s have further talk.

B． My name’s Mark, and I’m from Hollywood, California．I’m a fitness instructor in Los Angeles．I am a friendly and easy-going person; I love playing sports-especially football and working out at the gym．I also play the guitar．My best friend David, who often has sports with me, went to Mexico last month．To avoid loneliness, I’d like very much to own a new friend who would share the fun of sports with me．I am longing.

C． My name’s Park Jun Seo, but you can call me Jun．I moved from Seoul Korea to Los Angeles two years ago．I am a graphic designer and I am looking for my younger brother, Lean Ban Seo, who might be in this city．As the story is too long, I just hope to find him and have my family reunited．He is lame at the right leg, 19 years old, 1.79 meters tall, with very big eyes and fair curly hair．With his picture of two years ago enclosed, I would be very appreciated if you have any information about that．Telephone me at 818-5789.

D． My name is Don and I am a programmer at a computer company．I have designed several pieces of software that can help students learn better, especially suitable for primary students who have some language disability to learn words and help them pronounce more correctly．If you think you need one, please fax to 857-4693．You can purchase by post.

E． My name is Mauricio, and I’m a computer programmer working in the Los Angeles area．I am kind of shy, but maybe you can help me to be more outgoing．I like cooking, playing computer games, and chatting with friends online．If you think you are the proper one to be my E-pal, let’s chat!

F． My name’s Judy and I’m from Quebec, Canada．I am a sales woman in one of the women underwear stores in Montreal．I’d like to have more visitors to my shop．And you can bargain for a reduction of 10% to 30%, if you purchase in package．Let’s be friends.

请阅读以下网站回复的信息，然后匹配回复的信息和网站原登出的博客信息：

I am a professional sportsman and work in the same city．I am so glad that I will have a good friend who can be the opponent to improve my techniques．E-mail me at bitterflower@yahoo.com.

As a shop owner, I might drop in when I go downtown．But may I know your exact address? When is it convenient for a visit? Thank you!

God bless you! I’m a journalist and happened to read your brief story．A neighbor of mine looks exactly the same as the man in the picture you uploaded．This might be a chance in a million．Telephone me at 818-5690.

As a new comer and a freshman, I am looking for a  room as close to my university as possible．I would like to have some friends, too．I think your place might be the right choice for me．But can I know how much the rent is?

I am a salesman from Paris．My first difficulty working in this city is language．I would appreciate it if you could help me learn English through the Keyboard.

用本单元所学单词填空。

1.That day when I was in the bookstore, I came across a science f________, which interested me a lot.

2.Most children like to watch c_____________ on TV.

3.Everything goes s____________, so you needn’t worry.

4.I felt quite e________ when I couldn’t answer the teacher’s question in front of so many classmates.

5.A____________ by his friends, he went to the teacher’s office to admit what he had done was wrong.

6.He got a new car, which made him become the e______________ of the others.

7.I can’t understand it. Would you please give me some e_______________?

8.Usually people show great s_________________ for the children begging in the streets.

9.There’s a p_______________ of stone in the middle of the road.

10.To everybody’s surprise, they got d_____________ last month, though they had been married for only two months.

11.To sleep late in the morning, I usually turn off my a____________ clock on Sunday mornings.

12.No matter how busy he is, he will set a__________ some time to spend with his daughter every day.

13.To his _______________ (满意), he passed the examination.

14.Flower arrangement is an ______________ (高雅的) art.

15.It is _____________ (荒谬的) to believe that the number 13 brings bad luck.

16.He _____________ (paint) the gate blue.

17.She is in bed with an ______________ (可怕的,严重的) cold.

18.He told me to keep my word and I ____________ (obey).