The scene in the Hollywood movie The Day After Tomorrow, when global warming could soon turn the global climate into a new ice age, may never occur, according to a new research.
The next ice age could be 15,000 years away, say European scientists who last month announced a continuous record of 740,000 years of climate data obtained from the Antarctic ice.
Scientists from 10 nations have now almost completely drilled through a 3,000-meter depth of ice high in the Antarctic mainland. They figure out that the area, where summer temperatures can fall to – 40℃, has at least 900,000 years of snowfalls, kept as neatly as the growth rings of a tree. And the ice and air caught in each layer(层) have begun to answer questions about the climates in the past..
The results show that there have been eight ice ages in the past 740, 000 years and eight warmer periods. And by comparing the pattern of global conditions today with those of the past, the researchers reported in Nature that the present warm period could last another 15, 000 years.
Research suggests that there is a very close connection between greenhouse gas levels and global average temperatures. It also shows that carbon dioxide (二氧化碳) levels are the highest for at least 440,000 years.
"If people say to you: ‘the greenhouse effect is a good thing because we would go into an ice age otherwise,’ our data say no, a new ice age is not hanging over our heads,” said Eric Wolff from the British Antarctic Survey. "Now we have eight examples of how the climate goes in and out of ice ages… and you can learn what the rules are that go into the climate models that tell us about the future."
Scientists found that whenever temperatures rose in the frozen record, so did carbon dioxide level. "In 440,000 years we have never seen greenhouse gas get as thick as it is today," said Dr Wolff.In drilling through the ice in Antarctica, scientists have found that______.
| A．the lowest temperature there is – 40℃ |
| B．the depth of ice is 3,000 meters |
| C．the ice has existed for 15,000 years |
| D．snowfalls are kept in certain patterns |
The information of the global climate conditions in the past can be obtained through______.
| A．separating carbon dioxide from the air |
| B．examining the growth rings of trees |
| C．comparing temperatures in different areas |
| D．studying the ice and air caught in each layer |
We can infer from Eric Wolff's words that_______.
| A．there is something wrong with the data |
| B．greenhouse effect is always a bad thing |
| C．a new ice age will not come in the near future |
| D．greenhouse gas will get thick in the future |
What would be the best title for the passage?
| A．Research over the Antarctic area. |
| B．Warm period to last about 15, 000 years. |
| C．Report on the eight ice ages in the past. |
| D．Hollywood movies and the global climate. |
BAD weather, bad food and grumpy people – that’s what some people think of first when they think about Britain. Many online commentators even joke that Britons are so grumpy precisely because it constantly rains and they are always hungry.
In fact, many believe that Britons are inherently negative, in contrast to their neighbors across the Atlantic Ocean.
“Americans are more optimistic, due to the fact that they are told they can become the next president of the United States,” Ricky Gervais, a British comedian, told online forum Big Think. “British people are told, it won’t happen to you. And they carry that. They carry that with them. We champion the underdog .”
It’s no wonder that Britons hold the reputation of having a “stiff upper lip” – being cold and not showing any emotion.
Britain’s reputation as a grumpy country may, however, simply be the result of a cultural misunderstanding. According to the BBC, British actor Michael Caine once said: “I think what is British about me is my feelings and awareness of others and their situations. English people are always known to be well-mannered and cold, but we are not cold – we don’t interfere in your situation. If we are heartbroken, we don’t scream in your face with tears – we go home and cry on our own. It’s completely to do with your comfort – we don’t intrude on your space. That’s very English.”
A BBC reader noted that the perceived coldness of British people is actually their way of dealing with hardship. Remembering the terrorist attacks in London on July 7, 2005, Stuart Colley, who lived in the capital at the time, said: “It seemed to me that most people’s response was a ‘cruel’ determination to carry on and not to ‘fall’ into an over-emotional outpouring of grief or anger – despite what many of us felt inside. Our stiff upper lip seems to be something that gives us strength as a society when we most need it.”What is the author’s main purpose in writing the article?
| A．To list common stereotypes about the UK. |
| B．To fight common misunderstandings about the UK. |
| C．To analyze what makes British people grumpy and negative. |
| D．To list some differences between Americans and British people. |
Which of the following statements might Ricky Gervais agree with?
| A．Britons like challenging the underdog more than Americans do. |
| B．Americans are more optimistic and realistic than British people. |
| C．Britons are more comfortable with life’s losers than Americans. |
| D．Bad weather in the UK is the main thing that makes Britons grumpy. |
The underlined phrase “interfere in” in the second-to-last paragraph is closest in meaning to ______.
| A．think about | B．benefit from |
| C．get in the way of | D．have a positive effect on |
Why does Michael Caine think British people are not cold?
| A．They can be heartbroken, and they cry too. |
| B．They are well-mannered and unwilling to disturb others. |
| C．They care a lot about what other people think of them. |
| D．They are taught to face hardships by themselves. |
With the example of the terrorist attacks in London on July 7, 2005, the author intends to ____.
| A．explain why British people tend to be cold |
| B．reveal that Britons don’t intrude on others’ space |
| C．present an example in which British people hide their emotions and feelings |
| D．show how not giving in to emotions can help one to get through a tough time |
Babysitter Wanted
I am seeking a babysitter for my 6-month-old son. A few hours on Saturdays and Sundays to help me and then additional times as needed. Applicant should be over 18, responsible, loving, warm, drug-free, and have experience caring for babies. A college student looking for a part-time job is also OK. The pay is $ 10 an hour.
If this sounds like a good fit for you, please reply to: rebecharv @ aol.com or call 800-4964. It is urgent!
Office Manager wanted
A company is looking for a full-time manager to be in charge of the business aspects. Strong skills are needed in organization and business management. The office manager is responsible for keeping financial records, so he/she should be familiar with computer.
Please send your resume to jim @ californiaaquatics. com or call 800-6978.
Waiter/ Waitress wanted
Specialty Restaurant is looking for an experienced and well seasoned waiter/ waitress. A knowledge of wines and fine dining experience are necessary. Must work well under pressure and understand the basics of fine dining and customer service.
If you're interested, please reply to job-tkupe 1329358152 @ craigslist. org.
This is a part-time job. Please, no phone calls about this job!
Office Cleaner Wanted
Looking for Part-time work?
Position available in the Mississauga area!
Part-time 4 hours per day from 10:00 a.m.-2:00 p.m.
Duties include:
--Clean Washrooms
--Dust Furniture
-- Mopping floors
--Other general cleaning
Some experience is necessary
Pay: $ 15 per hour
Reply to: job-p3b7u-1365632206 @ craigslist.org or call 800-8197The position of a(n) ___________ is full-time job.
| A．babysitter | B．office manager |
| C．waiter/ waitress | D．office cleaner |
Where can you send e-mail as a college girl?
| A．job-p3b7u-1365632206 @ craigslist.org |
| B．job-tkupe 1329358152 @ craigslist. org. |
| C．jim @ californiaaquatics. Com |
| D．rebecharv @ aol.com |
Which of the following is the most important for waiter/ waitress job?
| A．Being familiar with computers. |
| B．Having a knowledge of wines. |
| C．Knowing more about menus. |
| D．Working well under pressure. |
Group–buying in China
Modeled after US hot website Groupon.com, group buying websites are now popular in China. These websites use the power of group buying to get competitive discounts （打折）for a daily deal on some best stuff to do, see, eat and buy in the cities across China. Discounts are available within just one click. Zhao lei, a software engineer in Beijing, loves the one-hour lunch break at noon, as it is the best time for him to check “today’s special” at his favorite group buying websites . Sometimes he searches for great deals at directory sites devoted to the new shopping space. Zhao spends around 800 yuan ($117.65) on group buying every month, mostly to buy food coupons （优惠劵）for eating at some nice restaurants and occasionally to find something fun to do. ‘‘I love group buying. In addition to the competitive discounts it offers, it helps me get something fun, exciting and new, and such surprises give me a reason to try something new,” he said. When he finds a really good bargain, he will send the link to friends or colleagues through MSN,QQ, or e-mail, or share the information at some social networking websites. In doing so, he often gets a certain cut off the price. At some sites, buyers are invited to leave notes about what they want to buy and the website will consider it if similar applications（申请）reach a certain number. That is how Zuo got her digital camera after waiting for two months. “It is cool. I want to buy a new digital camera for my trip to Switzerland this winter, but I never expected such cheap prices!” Zuo said.We can learn from the passage that________.
| A．China is the first country to start group buying |
| B．the price of group buying depends on the market |
| C．you can’t get the best you need through group buying |
| D．group buying is becoming popular in China |
Which of the following is TRUE according to the passage?
| A．Zhao Lei has to spend about 800 yuan on group buying per month. |
| B．Zhao Lei never surfs at other directory sites for group buying. |
| C．Zhao Lei finds it easy to do group buying. |
| D．Zhao Lei can’t buy food coupons to eat at a nice restaurant. |
What is the passage mainly about?
| A．Zhao Lei’s online purchasing life. |
| B．Group buying |
| C．The US hot websites |
| D．A new digital camera |
Zhao Lei succeeded in getting a certain cut off the price by__________.
| A．bargaining face to face |
| B．discussing with the sellers |
| C．providing the link to others |
| D．inviting others to talk about the price |
I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled (贴标签 ) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.
War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away! Why under my bed！” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.
The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled (爬 ) under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.
Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn't notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me. “Thanks.”
Kate and I stayed roommates for the rest of the year. We didn't always agree, but we learned the key to living together: giving in cleaning up and holding on.What made Kate so angry one evening?
| A．She couldn't find her books. |
| B．She heard the author shouting loud. |
| C．She got the news that her grandma was ill. |
| D．She saw the author's shoes beneath her bed. |
The author tidied up the room most probably because ________.
| A．she was scared by Kate's anger |
| B．she hated herself for being so messy |
| C．she wanted to show her care |
| D．she was asked by Kate to do so |
How is Paragraph 1 mainly developed?
| A．By analyzing causes. | B．By showing differences. |
| C．By describing a process. | D．By following time order. |
What might be the best title for the story?
| A．My Friend Kate | B．Hard Work Pays Off |
| C．How to Be Organized | D．Learning to Be Roommates |
Sooner or later, most students are to take some form of English examinations. Often the more successful students are better prepared. However, sometimes students who do well have better test taking skills. These abilities really have nothing to do with understanding English better. They are skills that make taking the test easier, and therefore provide better results.
Here are some very important—and often ignored—guidelines to taking a test successfully.
Do not insist on completing each question before going to the next. This is extremely important. Remember one question may only be worth one point! You will become nervous when you fail to find out its answer, making you lose your concentration and leading to worse results. However, answering the questions you are sure you know results in your being more relaxed and feeling more confident.
Go through the test a second time working out the answers to more difficult questions. Sometimes questions asked are answered in later questions asking for different things.
Usually(but not always) a strong first impulse(冲动) means we know the answer and we don’t really have to think about it too much. Going back to think about it usually makes you unsure and often causes a mistake. This is very common, so be very careful!
If you don’t know the answer, write something. If you are answering a 4 possibility multiple choice question you will still have a 25% chance of being correct!
Taking a test is as much for you as is for your teacher, so never cheat. If you cheat, you don’t help yourself in the long run.In the first paragraph, the writer stresses the importance of ______.
| A．better preparations for exams. |
| B．better understanding of English. |
| C．better skills at taking exams. |
| D．better results of taking exams. |
When taking an exam, you are advised ______.
| A．to first answer the questions which are easier to you. |
| B．to depend on your first impulse to answer the questions. |
| C．to search the test paper for all the answers to the questions. |
| D．to give up the questions whose answers you don’t know. |
It is common that many students______.
| A．pay much attention to their testing skills. |
| B．often give up a difficult test halfway. |
| C．often get higher results by cheating. |
| D．don’t believe in their first impulse. |
What would be the best title of the passage?
| A．Effective Studying Methods. |
| B．Effective Test Taking Skills. |
| C．Getting Better Exam Results. |
| D．Being Successful Students. |