After years of heated debate, gray wolves were reintroduced to Yellowstone National Park. Fourteen wolves were caught in Canada and transported to the park. By last year, the Yellowstone wolf population had grown to more than 170 wolves.

Gray wolves once were seen here and there in the Yellowstone area and much of the continental United States, but they were gradually displaced by human development. By the 1920s, wolves had practically disappeared from the Yellowstone area. They went farther north into the deep forests of Canada, where there were fewer humans around.

The disappearance of the wolves had many unexpected results. Deer and elk populations — major food sources (来源) for the wolf – grew rapidly. These animals consumed large amounts of vegetation (植被), which reduced plant diversity in the park. In the absence of wolves, coyote populations also grew quickly. The coyotes killed a large percentage of the park’ s red foxes, and completely drove away the park’ s beavers.

As early as 1966,biologists asked the government to consider reintroducing wolves to Yellowstone Park.They hoped that wolves would be able to control the elk and coyote problems.Many farmers opposed the plan because they feared that wolves would kill their farm animals or pets.

  The government spent nearly 30 years coming up with a plan to reintroduce the wolvers. The U.S.Fish and Wildlife Service carefully monitors and manages the wolf packs in Yellowstone.Today,the debate continues over how well the gray wolf is fitting in at Yellowstone.Elk,deer,and coyote populations are down,while beavers and red fores have made a comeback.The Yellowstone wolf project has been a valuable experiment to help biologists decide whether to reintroduce wolves to other parts of the country as well.

1.What is the text mainly about?

A. Wildlife research in the United States.

B. Plant diversity in the Yellowstone area.

C. The conflict between farmers and gray wolves.

D. The reintroduction of wolves to Yellowstone Park.

2.What does the underlined word “displaced” in paragraph 2 mean?

A. Tested.    B. Separated.    C. Forced out.    D. Tracked down.

3.What did the disappearance of gray wolves bring about？

A. Damage to local ecology.    B. A decline in the park’s income.

C. Preservation of vegetation.    D. An increase in the variety of animals.

4.What is the author’s attitude towards the Yellowstone wolf project？

A. Doubtful.    B. Positive.    C. Disapproving.    D. Uncaring.

Minutes after the last movie ended yesterday at the Plaza Theater, employees were busy sweeping up popcorns and gathering coke cups. It was a scene that had been repeated many times in the theater’s 75-year history. This time, however, the cleanup was a little different. As one group of workers carried out the rubbish, another group began removing seats and other theater equipment in preparation for the building’s end.

The film classic The Last Picture Show was the last movie shown in the old theater. Though the movie is 30 years old, most of the 250 seats were filled with teary-eyed audience wanting to say good-bye to the old building. Theater owner Ed Bradford said he chose the movie because it seemed proper. The movie is set in a small town where the only movie theater is preparing to close down.

Bradford said that large modem theaters in the city made it impossible for the Plaza to compete. He added that the theater’s location (位置) was also a reason. “This used to be the center of town,” he said. “Now the area is mostly office buildings and warehouses.”

Last week some city officials suggested the city might be interested in turning the old theater into a museum and public meeting place. However, these plans were given up because of financial problems. Bradford sold the building and land to a local development firm, which plans to build a shopping complex on the land where the theater is located.

The theater audience said good-bye as Bradford locked the doors for the last time. After 75 years the Plaza Theater has shown its last movie. The theater will be missed.

1.In what way was yesterday’s cleanup at the Plaza special?

A. It made room for new equipment.

B. It signaled the closedown of the theater.

C. It was done with the help of the audience.

D. It marked the 75th anniversary of the theater.

2.Why was The Last Picture Stow put on?

A. It was an all-time classic.

B. It was about the history of the town.

C. The audience requested it.

D. The theater owner found it suitable.

3.What will probably happen to the building?

A. It will b& repaired.

B. It will be turned into a museum.

C. It will be knocked down.

D. It will be sold to the city government.

4.What can we infer about the audience?

A. They are disappointed with Bradford.

B. They are sad to say goodbye to the old theater.

C. They are supportive of the city officials.

D. They are keen to have a shopping center.

San Francisco Fire Engine Tours

San Francisco Winery Tour

   Running: February 1st through April 30th

   This delicious tour goes through the city on its way to Treasure Island where we will stop at the famous Winery SF. Here you can enjoy 4 pours of some of the best wine San Francisco has to offer.(Included in tickets price)

  Departing from the Cannery: Tell time upon request.

  Duration(时长)：2 hours

  Price: $90

Back to the Fifties Tour

  Running: August 16th through August 31st

  This tour transports you back in time to one of San Francisco’s most fantastic periods, the 1950s! Enjoy fun history as we take you through San Francisco for a free taste of ice cream.

  Departing form the Cannery 5:00 pm and 7:00 pm

  Duration:2 hours

  Price:$90

Spooky Halloween Tour

Running: October 10th through October 31st

Join us for a ride through the historical Presidio district .Authentic fire gear （服装）is provided for your warmth as our entertainers take you to some of the most thrilling parts of San Francisco

Departing from the Cannery:6:30 pm and 8:30 pm

Duration :1 hour and 30 minutes

Price: Available upon request

Holiday Lights Tour

  Running: December 6th through December 23nd

  This tractive four takes you to some of San Francis’s most cheerful holiday scenes. Authentic fire gear is provided for your warmth as you get into the holiday spirit.

  Departing from the Cannery 7:00 pm and 9:00 pm

  Duration: I hour and 30 minutes

  Advance reservations required.

1.Which of the tours is available in March?

A. San Francisco Winery Tour.

B. Back to the Fifties Tour.

C. Spooky Hallowen Tour.

D. Holiday Lights Tour.

2.What can tourists do on Back to the Fifties Tours?

A. Go to Treasure Island.

B. Enjoy the holiday scenes.

C. Have free ice cream.

D. Visit the Presidio district.

3.What are tourists required to do to go on Holiday Lights Tour?

A. Take some drinks.

B. Set off early in the morning.

C. Wear warm clothes.

D. Make reservations in advance.

假定你是李华，正在教你的英国朋友Leslie学习汉语。请你写封邮件告知下次上课的计划。内容包括：

（1）时间和地点；

（2）内容：学习唐诗；

（3）课前准备：简要了解唐朝的历史。

注意：

1.词数100左右；

2.可以适当增加细节，以使行文连贯。

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假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。短文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

As the saying go, treat others as you would like to be treated. If we want to be treated well, and we should treat others well too.

Two years before, I was admitted to a high school. I felt proudly and superior. Therefore, I always looked down upon my classmates who turned for me in their studies. One day, Tom asked me help him work out a math problem. I glanced at it and said, “So easy. What foolish you are!” On hear it, he said angrily, ”I won’t ask you again.” I was shocking. Only then did I realized why I was so unpopular with my classmates. From then on, I tried to treat them equally and helped them with all my heart.

The best way to deal with sports injuries is to keep them from happening in the first place. Knowing the rules of the game you are playing and using the right1.(equip) can go a long way toward preventing injuries. If you think you have been injured, pull2.(you) out of the game or stop3.(do) your activity or workout. Let a coach or parent know what happened in case you need to see a doctor. Serious head and neck injuries happen most often to athletes4.play contact sports like football. Keep the injured person still with his or her head5.(hold) straight while someone calls for emergency6.(medicine) help. If the person7.(lie) on the ground, do not try to move him or her.

Your first question after a sports injury will8.(probable) be, “When can I play again?” This depends on the injury and what your doctor tells you. Even if you can’t return to your sport right away, a doctor might have suggestions and advice9.what you can do to stay fit. Always check with your doctor10.trying any activity following an injury.

One day, a professor entered the classroom and asked his students to prepare for a surprise test. They waited anxiously at their desks for the test to begin. The professor _____________the question papers, with the text facing down as usual. ___he handed them all out, he asked his students to ___the page and begin. To everyone's surprise, there were no ___just a black dot (点) in the center of the page. The professor, seeing the expression on everyone's face, told them the following:

“I want you to write what you ___there.”

The students, ___, got started on the inexplicable (令人费解的) task.

At the end of the class, the professor ___all the answer papers and started reading each one of them aloud in front of all the students. All of them, with no ___, described the black dot, trying to explain its position in the middle of the sheet, etc. After all had been ___, the classroom was silent, the professor began to explain:

"I'm not going to grade this. I ___wanted to give you something to think about. No one wrote about the __ part of the paper. Everyone focused on the black dot, and the same happens in our __. We have a white paper to observe and __, but we always focus on the dark spots. Our life is a __ given to us with love and care and we always have ____to celebrate: nature renewing itself every day, our friends around us, the job that ____ our livelihood(生计) and the miracles we see every day.

__, we insist on focusing only on the dark spots: the health issues that bother us, the lack of money, the ___relationship with colleagues, the ___with a friend, and etc.

The dark spots are very ___compared to everything we have in our lives, but they are the ones that pollute our minds. "

1.A. handed out    B. turned up    C. referred to    D. pointed at

2.A. Since    B. Until    C. If    D. After

3.A. fold    B. turn    C. open    D. use

4.A. exercises    B. choices    C. questions    D. excuses

5.A. .remember    B. imagine    C. study    D. see

6.A. surprised    B. confused    C. curious    D. displeased

7.A. collected    B. finished    C. marked    D. selected

8.A. excuse    B. doubt    C. exception    D. explanation

9.A. said    B. answered    C. returned    D. read

10.A. also    B. just    C. even    D. finally

11.A. big    B. black    C. beautiful    D. white

12.A. lives    B. classrooms    C. colleges    D. studies

13.A. send    B. keep    C. enjoy    D. show

14.A. burden    B. gift    C. pressure    D. lesson

15.A. reasons    B. time    C. freedom    D. festivals

16.A. threatens    B. ruins    C. provides    D. changes

17.A. However    B. Therefore    C. Besides    D. Moreover

18.A. close    B. complicate    C. special    D. strong

19.A. stay    B. contact    C. satisfaction    D. disappointment

20.A. dark    B. round    C. small    D. dirty

Moving abroad can be a challenging experience. You leave your family, friends and everything you know behind. You enter a new culture where the customs and sometimes the languages are different. 1.. It’s a time to discover new things, make new friends and begin a new adventure.

So what are the best ways to involve yourself in the new culture while living abroad?

Live with a native speaker

2.. First, you have a friend! Living alone can be a lonely experience, especially if you are far from home.

You also have the opportunity to meet your housemate’s friends and socialize(交往) with them. 3.. In addition, you have someone to tell you about the cultural customs and interesting places in the area.

Socialize with the local people

The thought of making friends and mixing with the local people may seem scary at first but it is worth it. 4., attending and evening class or participating in a language exchange with people that are interested in learning your native language.

5.

The food in France is amazing and discovering new food is a fun experience. I have tried things that I have never tried before. My knowledge of the different bread and cheese types has grown greatly.

A. Try the local food

B. But it’s also exciting

C. I currently volunteer with homeless people

D. You can also speak the local language every day

E. Improve my French vocabulary and understanding

F. You can meet other people in the area by joining a club

G. There are many advantages to living with a native speaker

The current Ebola (埃博拉病毒)outbreak in western and central Africa has infected at least 3,069 people, including 1,552 dead, making it the largest outbreak in history. Ebola is a deadly virus-about 60 percent of people infected with it have died.

How is Ebola doing its harm?

When a person becomes infected with Ebola, the virus damages the body’s immune (免疫的)cells, which defend against infection, said a researcher at Lancaster University. But if a person’s immune system can stand up to this attack, then he is more likely to survive the disease.

The patients that survive it best are those who don’t get such a bad disadvantage in immune system. But if the body isn’t able to get rid of this attack, then the immune system becomes less able to regulate(调节) itself. This means the immune system is more likely to run out of control, leading to a drop in blood pressure, multi-organ failure and eventually death.

What are the common symptoms of the disease?

Fever. Headache. Joint and muscle aches. Weakness. Diarrhea. Vomiting. Stomach pain. Lack of appetite. Chills. Rash. Redness in the eyes. Hiccups. Cough. Sore throat. Chest pain. Difficult breathing or swallowing. Bleeding inside and outside of the body.

How to prevent the spread of Ebola?

Ebola can be spread primarily via direct contact with patients, specifically the blood and fluids of an infected patient.

We should avoid contact with infected patients and objects such as clothing, bedding, and needles used by them. Avoid areas where infections have been reported. For now, the disease has only been confirmed in central and West Africa, four cases in America and Europe. Avoid eating wild-caught bush meat. Researchers have suspected that the disease came to humans via animals, probably through the meat of primates(灵长类). If you’re in an area where the disease has been reported, avoid purchasing, eating, or handling wild game to stay on the safe side.

Wear protective medical clothing if you’re around infected patients. Extreme caution is necessary. Hospital workers must use masks, gloves, goggles, and gowns, which needed to be worn at all times if you’re around infected patients.

How Do People Survive Ebola?

Doctors don’t know for certain who will survive Ebola, and there is no specific treatment or cure for the disease. Although in the minority, some people do recover from infection.

Our suggestions include:

Maintain your electrolytes(电解质) and body liquid. Sports drinks can be used. Monitor your blood pressure and control it if necessary. Dropping blood pressure may be a serious sign of infection. Breathe in an oxygen-rich environment. Quickly address any symptoms of infection. Be honest about when and where you’re feeling pain.

1.Ebola causes the death of a human being by      .

A. attacking him with high fever    B. regulating his immune system

C. damaging his immune cells    D. harming all his organs directly

2.What is NOT mentioned as the symptom of Ebola?

A. Fever and chills    B. Swallowing difficulty

C. Lack of appetite    D. High blood pressure

3.In order not to be infected by Ebola, we should      .

A. have the clothing of the infected cleaned

B. avoid eating wild animals like monkeys

C. not travel to Africa, America or Europe

D. stay at home without going anywhere

4.It is true that      .

A. a certain number of people survive Ebola

B. human has found a special cure for Ebola

C. oxygen can save infected people’s lives

D. low blood pressure is surely caused by Ebola

A 15-year-old boy planned to put a ball covered with petrol into his mouth and set it on fire. He would film the dangerous action and put it on YouTube. And, lie hoped to become famous on the Internet. But things didn’t go the way he imagined. His clothing caught fire, and he was rushed to the hospital with serious bums on his body.

YouTube hosts millions of videos of people attempting dangerous actions. Many of them are by kids and young adults. Some experts say that by hosting these videos, YouTube encourages young viewers to take deadly risks. Research by the Centers for Disease Control and Prevention shows that more than 180,000 Americans die from accidental injuries each year. That’s one person every three minutes. More than 14,000 of those killed are kids under the age of 19. Is YouTube to blame?

People have always found it interesting to watch others try risky things. Audiences love these kinds of things. Some of the earliest Greek comedies had characters followed by wild animals and knocking into walls. Now, in the age of the Internet, anyone with a camera and a YouTube account can create this kind of “fun”. Many viewers, especially teenagers, are influenced by what they see and want to try it themselves. “YouTube has taken the playing in the neighborhood to a worldwide level,” says Clair Mellenthin, a researcher from the Centers.

Supporters of YouTube argue that it isn’t YouTube’s responsibility to examine its content. “Parents should be the ones to make sure that kids are behaving safely,” they say. In fact, YouTube has a rule on content. For example, dangerous activities that have a risk of serious physical harm or death are not allowed. Staff of YouTube, carefully watch the website 24 hours a day, looking for videos that are against their rules. But is this enough?

1.What happened to the 15- year-old boy?

A. He got hurt in a traffic accident

B. He played with fire and burned himself

C. He set fire to a ball by accident

D. He watched an action film on YouTube

2.What do Clair Mellenthin’s words suggest?

A. YouTube should examine kids’ accounts

B. YouTube users like to copy Greek comedies

C. YouTube affects people greatly

D. YouTube has a positive influence on teenagers globally

3.According to the last paragraph, the author seems to believe that      .

A. YouTube should do more to make sure of kids’ safety

B. parents should be strict with their kids

C. YouTube should make a rule on content

D. parents shouldn't allow their kids to take risks

4.The passage mainly discusses      .

A. how to prevent accidental injuries

B. how to become famous on the Internet

C. whether YouTube should be open to kids

D. whether YouTube should show dangerous videos