More than a third of the babies born this year could receive a 100th birthday message from whoever happens to be on the throne in the second decade of the 22nd century, according to figures published by the Office for National Statistics (ONS). It forecasts that 35% of the 826,000 people born in 2012 will live to become centenarians.

But a long life is not unalloyed good news. David Sinclair, head of policy and research at the International Longevity Centre UK, warned that for many the future may mean social isolation(隔离）as they live longer than friends and members of their families.

"It is of course good news that so many more people are living longer," he said, "but there is a big 'but1. We will be older, but in worse health, and at high risk of living alone. The other problem is that we are very poor at forward planning. We deal with the problems that are under our noses, but even problems two or three years away seem quite distant enough to put off. When you're talking about forecasts for a time half a century away and more, I see no evidence that we are putting in place the measures to deal with it."

This year there will be 14,500 centenarians in the UK, a number which is expected to increase to 110,000 in 2035.

Women have higher life expectancies than men at every age: the likelihood of a girl born this year reaching her century is estimated to be 39%; for boys the figure is 32%.

The estimated number of female centenarians has risen from 500 in 1961 to more than 10,000 in 2010，a figure which is projected to reach 71,000 by 2035 and 276,000 by 2060.

Men are also living far longer, although their numbers are far fewer. There were an estimated 92 male centenarians in 1961 and just below 2,000 in 2010.

35.　 The under lined word centenarians probably means people who_____.

A. are born this year　　 B. live longer than their friends

C. are in poor health　　 D. are a hundred or more years old

36.　 From what David Sinclair said, we can learn_____.

A.　 he doesn't believe so many people are living longer

B.　 the older we are, the more likely we are to live alone and in poor health

C.　 the people who are good at forward planning are likely to live longer

D.　 too distant planning is not always necessary for most of us

37.　 Which of the following statement is true?

A.　 About 289，100 people born in 2012 will live to 100.

B.　 More men will reach their century than women in the future.

C.　 The number of the female centenarians was 1,000 in 1970s

D.　 More than 600 people reached their century in 1961.

38.　 What does this passage mainly talk about?

A.　 A long life is not always good news.

B.　 A long life also means social and physical isolation

C.　 In the future, more people will live to 100 in the UK.

D.　 It is good to live to 100.

Every pet owner loves his pet. There is no argument here.

　　But when we asked our readers whether they would clone their beloved animals, the responses were split almost down the middle. Of the 228 readers who answered it, 108 would clone, 111 would not and nine weighed each side without offering an opinion.

　　Clearly, from readers’ response, this is an issue that reaches deeply into both the joy and eventual sadness of owning a pet. It speaks, as well, to people’s widely differing expectations over the developing scientific procedure.

　　Most of the respondents who favored the idea strongly believed it would produce at least a close copy of the original; many felt the process would actually return an exact copy. Those on the other side, however, held little hope a clone could never truly recreate a pet, many simply didn’t wish to go against the natural law of life and death.

　　Both sides expressed equal love for their animals. More than a few respondents owned “the best dog/cat in the world”. They thought of their pets as their “best friend”, “a member of the family,” “the light of my life.” They told moving stories of pets’ heroism, intelligence and selfless devotion.

　　Little wonders the loss is so disturbing—and the cloning so attractive. “People become very close to their animals, and the loss can be just as hard to bear as when a friend or family member dies,” says Gary Kowalski, author of Goodbye, Friend: Healing Wisdom for Anyone Who Has Ever Lost a Pet. “For me, cloning feels like an attempt to turn death away…It’s understandable. Death is always painful. It’s difficult to deal with. It’s hard to accept.”

 　But would cloning reduce the blow? This question seemed to be at the heart of this problem.

So far as the cloning of pets is concerned, a recent survey shows that, of all pet owners, __________.

A. a lot more of them are for it

B. a lot more of them are against it

C. very few of them are willing to tell their opinions

D. about half of them are for it and the other half against it

While talking about the respondents from the readers, the expression “eventual sadness of owning a pet” refers to _________.

A. the death of one’s pet

B. the high cost of owning a pet

C. the troubles one has to deal with in keeping a pet

D. the dangers involved in the cloning of a pet

In spite of their differences on the problem of cloning, it seems that ________.

A. all pet owners try to go against the natural law of life and death

B. all pet owners love their pets very much

C. people who support cloning love their pets more

D. people who dislike cloning love their pets more

From what Gary Kowalski says, we can know that he _________.

A. has never thought about the problem of cloning

B. is going to write another book on pets

C. is in favor of the idea of cloning pets

D. is all against the cloning of pets

What is the key question at the heart of the problem of cloning pets?

A. Can pet owners afford the cost of cloning?

B. Can cloning make the pain one suffers less when a pet dies?

C. Does cloning go against the law of nature?

D. How reliably does cloning produce an exact copy of one’s pet?