Mobile communications and the IP phone business have gradually replaced traditional long-distance calls. Mobile communications account for 28.5 percent of the total long-distance communications business. IP phones have 41.4 percent, while traditional long-distance calls are down to 30.1 percent.
China Mobile, the country's largest mobile communication operator, has accounted for nearly 40 percent of taxes in the domestic telecom market. That puts it at the top of the six major telecom operators in the nation, according to the latest official statistics. The other five are: China Telecom, 31.1 percent; China Netcom, 16.6 percent; China Unicom, 13.4 percent; China Satellite Communications Corp and China Railcom, 1.5 percent.
China Mobile is being chased by smaller rivals China Unicom and China Telecom, both of which are making significant 3G subscriber gains. That’s aided in no small part by deals to offer the iPhone. However, as of March, China Mobile did have 15 million iPhone users on its network.
In another ranking, Xiaomi, Huawei, Lenovo, vivo and OPPO came in as the top five mobile phone sellers in China by April, 2015, according to IHS Technology. The report also says that during this period, China produced 82 million handsets. (手机) (including GSM, GPRS and CDMA phones) and sold 80 million. Of the phones sold, 37 million were exported to other countries. Analysts point out that China's lack of core technologies and its heavy reliance on overseas technologies have proved to be an obstacle for development of domestic phone makers.
1.Nowadays, mobile communications have gradually taken the place of________ .
A. IP phone service
B. telecom operators
C. traditional telephones
D. traditional long-distance calls
2.The underlined word "obstacle" means________ .
A. advantage B. puzzle C. difficulty D. factor
3.We can infer from the text that __ .
A. most phones are sold in foreign countries
B. most long-distance calls are made through mobile phone today
C. China had the most mobile phone users
D. China Telecom brings in more taxes of all the companies
假定你是班长李华，请根据以下内容给新任外教Smith先生写一封信, 向他表示欢迎并转达同学们对英语课的希望：
1.介绍西方文化；
2.组织多样活动；
3.关注学生发音, 提高听说能力。
注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯；
3.开头已为你写好。
Dear Mr.Smith,
I’m writing on behalf of my class to extend our warm welcome to you.Here are some of our expectations for your English class.
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
Yours truly,
Li Hua
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。文字共有10处错误，每句中最多有两处。每处错误涉及一个单词的增加、删减或修改。
增加：在缺词处加一个漏字符号(
)，并在其下面写出该加的词。
删减：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。
Some day I happened to find a chatting room in my QQ, there people were chatting in English.I tried to chat with some of them.To my surprised, I found the orally English of some junior students was better than mine.I asked them for advices and they told me to practise more on QQ. But every day after that I would spend one hour practise my oral English on QQ.Day by day I learned from many useful words and expressions.With time go by, I found that I could even communicate some college students freely.
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在标号为1-10的相应位置上。
Most Americans have a city they like best.Over the years, American songwriters have 1. （describe）these feelings in music.More songs have been written about America's biggest city, New York, than about any other city.Many others dream.
2. leaving their small towns to go there.They want to become rich and famous.Frank Sinatra sings about this dream in the most popular song written about New York.
Almost three-million people live in the middle western city of Chicago, Illinois.It is now America's third 3. city.It used to be the second largest city.So, of course, it needed its own song.Judy Garland sings the song, "Chicago, Chicago."
One of America's most exciting cities is Las Vegas, Nevada.In nineteen-sixty-four, Elvis Presley starred in a movie 4. (call)"Viva Las Vegas." Here is the song from that movie.It is sung 5. the group Z-Z Top.
6. we all know, one of the most beautiful cities in America is San Francisco, California.The most popular song about the city is called "I Left My Heart in San Francisco." Tony Bennett recorded it in nineteen-sixty-two.It sold more than three-million 7. (record).
Many people love Los Angeles, California.It is now America's second largest city.Los Angeles is popular8. the weather is warm and the sun shines almost all the time.Randy Newman sings about his 9. (feel) for the city in the song, "I Love L.A." Not everyone, however, loves Los Angeles.Some people do not like all the big roads around the city.They like 10. (live) in a smaller place.A place like San Jose, California.Dionne Warwick sings about going back to this city.The song is, "Do You Know The Way To San Jose."
阅读下面短文，从短文后各题所给的四个选项A、B、 C和D中, 选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
Last week I was invited to a doctor’s meeting at the Ruth hospital for incurables.In one of the wards a patient, an old man, got up shakily from his bed and moved towards me.I could see that he hadn’t longed to ____, but he came up to me and placed his right foot close mine on the floor.
“Frank!” I cried in astonishment.He couldn’t _ __, as I knew, but all the time ___ his foot against mine.
My ____ raced back more than thirty years to the ___ days of 1941, when I was a student in London.The ____ was an air-raid shelter, in which I and about hundred other people slept every night.Two of the regulars were Mrs.West and her son Frank.
____ wartime problems, we shelter-dwellers got to____ each other very well.Frank West ____ me because he wasn’t __ _, not even at birth.His mother told me he was 37 then, but he had ____ of a mind than a baby has.His “____” consisted of rough sounds-sounds of pleasure or anger and ____ more.Mrs.West, then about 75, was a strong, capable woman, as she has to be, of course, because Frank ____ on her entirely.He needed all the ____ of a baby.
One night a policeman came and told Mrs.West that her house had been flattened by a 500-pounder.She ____ nearly everything she owned.
When that sort of thing happened, the rest of us helped the ____ ones.So before we____ that morning, I stood beside Frank and _____ my right foot against his.They were about the same size.That night, then, I took a pair of shoes to the shelter for Frank.But as soon as he saw me he came running and placed his right foot against mine.After that, his.____ to me was always the same.
1.A.work B.stay C.live D.expect
2.A.answer B.speak C.smile D.laugh
3.A.covering B.moving C.fighting D.pressing
4.A.minds B.memories C.thoughts D.brains
5.A.better B.dark C.younger D.old
6.A.cave B.place C.sight D.scene
7.A.Discussing B.Solving C.Sharing D.Suffering
8.A.learn from B.talk to C.help D.know
9.A.needed B.recognized C.interested D.encouraged
10.A.normal B.common C.unusual D.quick
11.A.more B.worse C.fewer D.less
12.A.word B.speech C.sentence D.language
13.A.not B.no C.something D.nothing
14.A.fed B.kept C.lived D.depended
15.A.attention B.control C.treatment D.management
16.A.lost B.needed C.destroyed D.left
17.A.troublesome B.unlucky C.angry D.unpopular
18.A.separated B.went C.reunited D.returned
19.A.pushed B.tried C.showed D.measured
20.A.nodding B.greeting C.meeting D.acting
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。其中有两项为多余选项。
In many parts of the world, cars play an important role in daily life and many societies would not exist without them. 1. But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers(制造商).
The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. 2. That will mean much saving, no accidents and better use of roads.The super-intelligent car of the 21st century will drive itself, 3..Instead, we will have a choice of cars and change them as frequently as we change our clothing.
According to Dr.David Davis, who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together.
Davis says, cars will be fitted with some intelligent devices(装置) to regulate(调节) the distance between one car and another. 4. Computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people.
By 2010, Dr.David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image（影像）of the road ahead on to the car’s windscreen. 5. Cars will be connected by an electronic bar to the car in front to form “road-trains”.“The front vehicle in such a train burns the normal amount of fuel.” says Davis.“ But all the others in the train would burn about ten percent of the normal amount, and so produce about ten percent of the pollution.”
A.The team there believes that by 2030 all cars will be computerized.
B.They believe that cars will become more important in 20 years.
C.And it will not be owned by one individual.
D.And by 2030, cars will travel in line, linked to each other electronically.
E.So the idea that in 20 years’ time, no one will own cars may be hard to believe.
F.Every driver will use less fuel in the car he owns.
G.The car will automatically speed up, or slow down, to match the speed of the car in front.
