题目内容
Women have jumped ahead of men for the first time in using the Internet to do their holiday shopping, according to a study published last week in the US.
For years men have been more likely to shop on the Internet than women, but during the
2007 holiday season 58 percent of those shopping online were women, "it shows how popular
the Internet is becoming," said Lee Rainie, director of the Pew Internet and American Life
Project group, which carried out the study. Rainie said it was only a matter of time before
women shoppers caught up with men. This is because women traditionally make decisions about
spending.
Users were more likely to shop online to save time. Internet users between the ages 18 and
29 were responsible for some of the surprising increase in the online gift-buying population this
time around. However, three-quarters of the US Internet users did not buy holiday gifts online
in 2007. They worried about credit card security (安全), or just compared online prices with
off-line prices, then dashed off to the shops to get the best deals.
"But even if shoppers don't buy online, websites are becoming promotion (^g)tools for
stores," said Dan Hess, vice president of ComScore Networks Inc. Hess said that actually most
stores' websites can make customers fully believe the security of their credit card numbers.
And most are able to ensure that gifts arrive on time. " It' s all about making the shopping
experience more efficient, more reliable and more comfortable. " Hess said.
45. Which of the following statements is true?
A. There were fewer women online shoppers than men in 2007.
B. Most of the Internet users between the ages of18 and 29 are women.
C. People in the US were more likely to buy gifts online.
D. More women shopped online than men in 2007.
46. We can infer from the passage that____.
A. men usually decide how to spend money in the family
B. women usually decide what to buy in the family
C. the Internet is used in all the shops
D. shopping online will be more popular in years
47. According to Dan Hess, shopping online ____.
A. is unsafe B. is convenient C. is a waste of money D. is cheaper
48. Which of the following is the best title?
A. Women turn to online shopping. B. Men stop online shopping.
C. More young people shop online. D. Shopping off-line provides better service.
【小题1】D
【小题2】D
【小题3】B
【小题4】A
Do you know that men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline when they reach middle age.
The largest study of the effects of ageing(变老) on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK.
“Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the aging process.”
What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s.
“This gender difference might just explain why women live longer than men,” said Goldspink. They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease. “The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.
The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.
【小题1】 The underlined word “longevity” in the second paragraph probably refers to “________”.
A.health | B.long life | C.ageing | D.effect |
A.men’s heart cells | B.women’s ageing process、 |
C.the gender difference | D.hearts and long life |
A.women have more cells than men when they are born |
B.women can replace the cells that enable the heart to beat |
C.the female heart loses few of the cells with age |
D.women never lose their pumping power with age |
A.enable your heart to beat much faster |
B.find out the reason for ageing |
C.exercise regularly to keep your heart healthy |
D.prevent your cells from being lost |
A.the reason why ageing takes a greater loss on the male heart has been found out |
B.scientists are on the way to finding out why the male heart loses more of the cells |
C.the team has done something to prevent the male from suffering the greater loss |
D.women over 70 could lose more heart cells than those at the age of 20 |