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A new weapon is on the way in the fight against smoking in Europe.
Soon when smokers buy cigarettes, they might see a shocking photo of
a blackened lung or a cancer patient staring back at them from the packet.
Some boys may think of smoking as cool and sexy. Their friends won’t
agree when they see their packets of cigarettes lying on the table.
The European Union announced on October 22, that it had chosen 42 photos that showed the damage cigarettes could do to the body. It called on member nations to put these pictures on packets to discourage young smokers.
To catch the attention of teenagers, the special packets warn of long-term medical dangers, like cancer. Short-term effects, like bad skin, are also on the list.
“The true fact of smoking is disease, death and horror. That is the message we should send to the young,” said David Byrne, an EU health official. “Hopefully these pictures will shock students out of their love for cigarettes.”
The EU head office hoped the pictures would work better than current written warnings on packs of cigarettes. The warning included “smoking kills” and “smoking can lead to a slow and painful death.”
So far, Ireland and Belgium have shown interest in the photos. Canada has used similar pictures and warnings on cigarette packs since 2000.The country has recently seen a fall in the number of smokers.
According to studies, smoking is the single biggest cause of avoidable death in EU. Every year more than 650,000 smokers die, more than one person a minute.
68.What would be the best title for the text?
A.New Ways to Stop Smoking. B.Pictures to Shock Smokers.
C.New Packers of Cigarettes. D.Dangers of Smoking.
69.We can learn from the test that _______.
A.The EU countries have put the new warning method into practice
B.only a small number of the EU countries have used the new warning method
C.the new warning method has worked in some EU countries
D.countries in the EU still use the old warning method
70.Which country is most successful in stopping smoking?
A.Ireland. B.Belgium. C.Canada. D.EU
71.The underlined sentence in the last paragraph suggests that ________.
A.It’s hard to stop smoking in EU
B.deaths caused by smoking could have been avoided
C.smoking is the biggest cause of deaths in EU
D.EU has the largest number of deaths caused by smoking
查看习题详情和答案>>They like using the Internet.They have lots of pocket money to spend.And they spend a higher proportion of it online than the rest of us.Teenagers are just the sort of people an online seller is interested in, and the things they want to buy-games, CDs and clothing-are easily sold on the Web.
But paying online is a tricky business for consumers who are too young to own credit cards.Most have to use a parent’s card.They want a facility that allows them to spend money.
That may come sooner than they think: new ways to take pocket money into cyber (网络的) space are coming out rapidly on both sides of the Atlantic.If successful, these products can stimulate online sales.
In general, teenagers spend huge amounts: $153bn (billion) in the US last year and £20bn annually in the UK.Most teenagers have access to the Internet at home or at school-88 percent in the US, 69 percent in the UK.According to the Jupiter Research, one in eight of those with Internet access has bought something online-mainly CDs and books.
In most cases, parents pay for these purchases with credit cards, an arrangement that is often unsatisfactory for them and their children.Pressing parents to spend online is less productive than pressing on the high street.They are more likely to ask “Why?” if you ask to spend some money online.
One way to help teenagers change notes and coins into cybercast is through prepaid cards such as Internet Cash in the US and Smart cards in the UK.Similar to those for pay-as-you-go mobile telephones, they are sold in amounts such as£20 or $50 with a concealed 14-digit number that can be used to load the cash into an online account.
What does the word “They” in paragraph 1 refer to?
A.Sellers. B.Buyers. C.Teenagers. D.Parents.
According to the passage, which of the following statements is TRUE?
A.More than half of the teenagers in the US and the UK have Internet access.
B.Teenagers pay for goods online with their own credit cards.
C.Most teenagers in the US and the UK have bought something online.
D.Teenagers found it easier to persuade parents to buy online than in a shop.
A new way to help teenagers shop online is to use ______.
A.a new machine B.special coins and notes
C.prepaid cards D.pay-as-you-go mobile phones
What is the passage mainly about?
A.Online shopping traps. B.Internet users in the US and the UK.
C.New credit cards for parents. D.The arrival of cyber pocket money.
查看习题详情和答案>>A "lost tribe" that reached America from Australia may have been the first Native Americans, according to a new theory.
If proved by DNA evidence, the theory will break long established beliefs about the southerly migration of people who entered America across the Bering Strait, found it empty and occupied it.
On this theory rests the belief of Native Americans to have been the first true Americans. They would be classified to the ranks of escapee, beaten to the New World by Aboriginals (土著人) in boats.
To a European, this may seem like an academic argument, but to Americans it is a philosophical question about identity (身份), Silvia Gonzales, of Liverpool University said .
Her claims are based on skeletons found in the California Peninsula of Mexico that have skulls (头骨) quite unlike the broad Mongolian features of Native Americans. These narrow-skulled people have more in common with southern Asians, Aboriginal Australians and people of the South Pacific Region.
The bones, stored at the National Museum of Anthropology (人类学) in Mexico City, have been carbon-dated and one is 12,700 years old, which places it several thousand years before the arrival of people from the North. "We think there were several migration waves into the Americas at different times by different human groups," Dr. Gonzales said. "The timing, route and point of origin of the first colonization of the Americas remains a most contentious topic in human evolution."
But comparisons based on skull shape are not considered conclusive by anthropologists, so a team of Mexican and British scientists, backed by the Natural Environment Research Council, has also attempted to take out DNA from the bones. Dr. Gonzales declined yesterday to say exactly what the results were, as they need to be checked, but indicated that they were consistent(一致) with an Australian origin.
It is generally considered that the first Native Americans came from _____.
A.North Asia B.Australia C.South Pacific D.South Asia
The skeletons found in the California Peninsula of Mexico have _____.
A.the broad skull shape
B.the narrow skull shape
C.different features of Aboriginal Australians
D.the same features of Native Americans
The underlined “contentious” is similar in meaning to “_____”.
A.likely to cause great interest B.difficult to solve
C.well-known to all D. likely to cause argument
Which of the following statements is true according to the text?
A.Research on skulls can draw an exact conclusion.
B.DNA tests have proved the fact that the first Native Americans came from Australian.
C.Scientists are still not sure about the origin of the Native Americans.
D.People began to enter America across the Bering Strait about 12,700 years ago.
查看习题详情和答案>>D
This brief book is aimed at high school students , but speaks to anyone learning at any stage of life.
Its formal ,serious style closely matches its content ,a school-masterly book on schooling .The author , W .H . Armstrong ,starts with the basics : reading and writing . In his opinion , reading doesn’t just mean recognizing each word on the page ; it means taking in the information, digesting it and incorporating it into oneself just as one digests a sandwich and makes it a part of himself .The goal is to bring the information back to life , not just to treat it as dead facts on paper from dead trees . Reading and writing cannot be completely separated from each other ; in fact ,the aim of reading is to express the information you have got from the text .I’ve seen it again and again :someone who can’t express an idea after reading a text is just as ineffective as someone who hasn’t read it at all.
Only a third of the book remains after that discussion, which Armstrong devotes to specific tips for studying languages, math, science and history. He generally handles these topics thoroughly and equally, except for some weakness in the science and math sections and a bit too much passion regarding history. Well, he was a history teacher---if conveyed only a tenth of his passion to his students, that was a hundred times more than my history teachers ever got across .To my disappointment, in this part of the book he ignores the arts. As a matter of fact, they demand all the concentration and study that math and science do, though the study differs slightly in kind. Although it’s commonly believed that the arts can only be naturally acquired ,actually ,learning the arts is no more natural than learning French or mathematics.
My other comment is that the text aged. The first edition apparently dates to the 1960s—none of the references(参考文献)seem newer than the late 1950s. As a result, the discussion misses the entire computer age.
These are small points, though, and don’t affect the main discussion. I recommend it to any student and any teacher, including the self-taught student.
According to Armstrong, the goal of reading is to________.
A. gain knowledge and expand one’s view
B. understand the meaning between the lines
C. express ideas based on what one has read
D. get information and keep it alive in memory
The author of the passage insists that learning the arts_________.
A. requires great efforts
B. demands real passion
C. is less natural than learning math
D. is as natural as learning a language
What is a shortcoming of Armstrong’s work according to the author?
A. Some ideas are slightly contradictory.
B. There is too much discussion on studying science.
C. The style is too serious.
D. It lacks new information.
This passage can be classified as________.
A. an advertisement
B. a book review
C. a feature story
D. A news report
查看习题详情和答案>>A new study says one part of the human brain may become smaller as the result of a condition known as jet lag. Jet lag results from flying long distances in an airplane. People with jet lag may feel extremely tired for several days. They may also have problems thinking clearly and remembering.
Recently a researcher at the University of Bristol in Britain reported the findings of his jet lag study, which involved twenty young women who worked for international airlines. They had served passengers on airplanes for five years. These flight attendants flew across many countries and at least seven time zones. In the study, the flight attendants had different amounts of time to recover from jet lag. Half the women spent five days or fewer in their home areas between long flights The other half spent more than fourteen days in their home areas.
The researcher took some saliva from the women's mouths to measure levels of a hormone(荷尔蒙) that increases during stress (紧张). He tested them to see if they could remember where black spots appeared on a computer screen. And he took pictures of their brains to measure the size of the brain's temporal lobes (脑叶).
It was found that the women who had less time between flights had smaller right temporal lobes. This area of the brain deals with recognizing and remembering what is seen. The same group performed worse and had slower reaction times on the visual memory test. And their saliva samples showed higher levels of stress hormones.
The researcher believes the brain needs at least ten days to recover after a long trip. He says airline workers told him their ability to remember got worse after working on planes for about four years. Other studies have shown that increased feelings of stress can cause a loss of cells in the part of the brain that controls memory.
Scientists say more tests are needed to study the effects of jet lag on the brain. They want to find out if too much jet lag could permanently (永久性的) affect memory.
According to the text, jet lag _________.
A. can cause difficulties in speaking
B. can make people feel tired for a few weeks
C. can be only found in flight attendants
D. can be caused by flying over several time zones
It can be inferred from the text that _________.
A. the conclusion is refused by many scientists
B. scientists fear that this research is not done properly
C. every scientific conclusion needs the support from many tests
D. the women who were examined in the research were not healthy
From the result of the research we can see that _________.
A. the women who have longer rest at home show better memory
B. the women who fly in short time have smaller right temporal lobes
C. the women who have longer flights fail the memory test
D. the women who rest more than 14 days produce less hormones
What is the subject discussed in the text?
A. The cause of jet lag. B. A story of a group of flight attendants.
C. The importance of having enough rest after flights.
D. A research about the effects of jet lag on the brain.
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