A new U．S．government report says more than two million Americans fall ill each year with drug—resistant bacterial infections(感染)，and 23，000 of them are dying as a result．The head of the United States Centers for Disease Control and Prevention[CDC]said that the number probably will grow．Officials warn that steps must be taken now to preserve the effectiveness of antibiotic(抗生素)drugs．
Without urgent action to stop that trend，warned Tom Frieden whose agency wrote the report，the miracle drugs to fight them won’t be available in the future．
“If we are not careful，the medicine chest will be empty when we go there to look for a lifesaving antibiotic for someone with a deadly infection．But if we act now，we can preserve these medications while we continue to work on development of new medicines．”The report names a drug—resistant abuse of gonorrhea(淋病)，which causes about one quarter of a million hospitalizations in the United States annually．Of the number at least 1 4，000 result in death．
Drug resistance develops through the overuse and inappropriate use of anti—bacterial agents．These can be：doctors prescribing(开药) them to patients who have viral infections that are not affected by medicine meant to fight bacteria；patients not taking all of their medicine as prescribed，so the bacteria making them sick are only weakened，not killed；antibiotic use in healthy farm animals to prevent illness and promote growth．Antibiotic remainders left in meat and animal products can then lead to drug resistance in humans．
To limit the spread of resistant infections，experts recommend wider use of routine immunizations(预防)，as well as hand—washing in hospitals and other health care facilities．Also，the report urges hand—washing by food handlers．
Michael Bell，deputy director of the Division of Healthcare Quality Promotion at CDC，said Patients also can play a role in preserving the effectiveness of antibiotics by asking health care providers a few simple questions．
1.What’s the best title of the passage?
A．Drug Resistance Developing Quickly in the US
B．Drug—Resistant Bacterial Infections Growing in the US
C．Actions for Preserving Anti-Bacterial Medications in the US
D．Preventions of Drug-resistant Bacterial Infections in the US
2.According to Frieden，we must take measures without delay to preserve effectiveness of antibiotics，or_____.
A．we will have to develop better medicines in place of antibiotics
B．there may be no effective anti-bacterial drugs for use in the future
C．we can’t find other medicines to cure serious illnesses in the future
D．more and more Americans will suffer from bacterial infections each year
3.Of those patients admitted to the hospital because of a drug-resistant abuse of gonorrhea annually，deaths add up to_____.
A．at least 5.6％ B．about 25％
C．about 1.4％ D．at least 2.5％
4.One of the approaches through which drug resistance develops is that_____.
A．people eat the meat with Antibiotic remainder in animals
B．doctors prescribe less antibiotics than needed for patients
C．doctors prescribe much more antibiotic than needed for patients
D．patients don’t take their ant-bacterial agents that doctors prescribe
Pupils remember more and behave better when 3D images are used in lessons，research suggests．They are quicker to learn and absorb new concepts，and display higher levels of concentration．
Professor Anne Bamford，of the University of the Arts，London， studied the effectiveness of 3D content in 15 schools across seven countries，including the UK．Pupils in 3D classes can remember more than those in the 2D classes after four weeks，improving test scores by an average of 1 7 percent compared with eight percent for 2D lessons．They gave more detailed answer to the tasks and were more likely to think in 3D, using hand gestures and mime(模仿动作) to answer the test questions successfully．
The teachers commented that the pupils in the 3D groups had deeper understanding，increased attention span, more motivation and higher engagement in the lessons．
Children are used to 3D with the rise of computer games that use the technology—90 percent of those in the study had seen a 3D film．Schools would need 3D—enabled projectors(投影仪)，laptops with good picture capabilities，3D software and glasses for children to introduce animations(动作) into classrooms．
But Danny Nicholson，an educationist，said the technology would be impractical to use in schools and could be costly．He said，“While I think the idea of 3D technology is very interesting， I worry that 3D is a bit of an expensive gimmick(小玩意儿)．There are a few cases where a true 3D image might help，but most of the time，good 2D models that can be moved would be just as effective．”
In the US，one school district in Colorado is already in the process of having 1．000 3D projectors fixed in classrooms．And the University of Caledonia, which carries out scientific research into the Lake Tabon Basin has used 3D presentations with Grade Six pupils．Those who watched the 3D presentations were more engrossed and reported a general increase in their interest in science compared with students who watched the 2D version．
1.What is the main idea of the first three paragraphs?
A．There are slight differences between 3D and 2D images．
B．Pupils perform better when 3D images are used in classes．
C．Schools have difficulties in making full use of 3D technology．
D．3D technology is always more effective than 2D technology．
2.Danny Nicholson holds the view that 3D_____.
A．is of no help in classes
B．has a bright future in classes
C．is more practical than 2D models
D．may not be affordable for schools
3.What can we learn from the last paragraph?
A．3D technology will replace 2D models in the future．
B．Many pupils are now more Interested In science than before．
C．Teachers will use the 3D technology through specific training．
D．3D will soon be put into use in one school district in Colorado．
4.The underlined word “engrossed” in the last paragraph means_____.
A．absorbed B．annoyed C．relaxed D． Confused
Having just quit a highly moneymaking job with tech giant Microsoft in the United States，where he’d made millions working as a program manager，Patrick Awuah would wake up once in a while wondering if he’d done the right thing．
What Awuah wanted was to create a university in his native Ghana．a state-of-the-art education centre that would help educate the country’s next generation of leaders．Awuah moved with his family，back to Ghana．There，he invested his own money and with the help of other donors he founded Ashesi University．
“Africa needs to have a renaissance(复兴),” says Awuah as he explained what drove him to
take the risky decision．“The world needs to change in this way and I strongly believe that people like me need to be part of the solution；I need to be really actively involved in helping to drive this change in Africa‘‘
Located about an hour's drive from the capital Accra，Ashesi，which appropriately translates to “beginning,” is the first Ghanaian university to combine technical majors with a liberal arts approach．Its campus，set on 100 acres in a town called Berekuso，was designed to be inspiring for the more than 500 young Ghanaians studying there．
“So when I look at universities I see Africa fast—forward 30 years．When this 20-year-old is now in his or her 50s，that person is going to be a leader．”
Today Ashesi，which celebrates its 10th anniversary this year，offers degrees in business，
information systems and computer science．There are plans to offer engineering and economics majors in the near future．The school’s graduation rate is between 70％and 90％，according to Awuah．
In our last freshman class，50％ of the students paid full tuition(学费)，25％were on full
scholarships and 25％on partial scholarships ,”he said．“The reason why variety is so important is that the most important conversation on campus is a conversation about the good society—what is the good society we would like to see in Africa? That conversation is a lot more interesting if you have variety in the classroom，”adds Awuah． 。
1.In Awuah’s opinion，Africa should be changed by
A．investing more money for development
B．developing computer science
C．training future leaders for development
D．founding more universities
2.The underlined sentence in the first paragraph infers that “_____”.
A．Awuah regretted that he had once worked with Microsoft
B．Awuah would doubt if he should resign from Microsoft
C．Awuah wondered whether it was right to invest for a university
D．Awuah felt it wrong that he had refused a job with a large salary
3.The university founded by Awuah_____.
A．came into being 10 years ago
B．was named with “beginning”
C．is located in the capital of Ghan
D．will be run for 30 years
4.Which of the following is TRUE according to the text?
A．Ashesi has offered five degrees since it was founded．
B．Ashesi had earned millions of dollars before he left Microsoft．
C．50％ of the new students in Ashesi receive education for free．
D．Awuah was the only investor in setting up Ashesi University．
书面表达
好的心情可以使我们感到愉快、幸福。但是怎样才能保持一个好的心情呢？请你根据以下提示，以How to keep a good mood为题用英语写一篇短文：
1. 保持健康； 2. 好好休息；
3. 回忆过去令自己高兴的事情； 4. 多考虑事情的积极方面。
注意：1. 词数100左右；2. 可以适当增加细节，以使行文连贯。
短文改错
请修改下面的短文。短文中共有10处语言错误，每句中最多有两处。每处错误仅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(∧)，并在其下面写出该加的词。
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。
One night a man came to my house and told me what a family with eight children hasn’t eaten for days. I took some rice and followed with him. When I came to the family, I gave the rice for the mother. She divided it into two, and went out, carry half of the rice with us. When she came back, I asked her, “Why did you go?” She answered, “To my neighbors. They are hungry, either.” I used to think that when we were suffered, we were so focused on ourselves that we had time for others, but what she did made me realize I was wrong.
阅读下面材料，在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
W: What do you think of the football match we 1. (watch) yesterday afternoon?
M: Very 2. (excite). The two teams did very well in the match and it was really 3. close game.
W: I enjoyed it very much too. I have never seen a more interesting game so far this year.
M: I had expected it to be a wonderful match because 4. of the teams had excellent players.
W: I’m sorry I missed the first part of it.
M: You were late for the match? What for?
W: I was filled with 5. (anxious) to see the match and fell off my bike on the way. My legs hurt, 6. I had to ride my bike slowly. It took me quite some time 7. I got to the sports field.
M: I’m sorry to hear that. Were your legs hurt?
W: Yes, but not very 8. (serious). I only got my skin scratched and bled a little.
M: You 9. (see) a doctor first.
W: But I didn’t think it necessary. I cleaned my skin and then started again.
M: How long were you late for the match? 10. time was it when you got to the sports field?
W: When I got to the sports field, it was already three twenty.
M: Three twenty? Oh, you were twenty minutes late for the match. You missed a very wonderful part of the match.
W: Yeah. It was really a pity.
