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[主观题]

In the 20th century the planets population doubled twice. It will not double even once in

the【C1】______century, because birth rates in much of the world have【C2】______steeply. But the number of people over 65 is set to【C3】______within just 25 years. This shift in the structure of the population is not as momentous as the【C4】______that came before. But it is more than enough to reshape the world economy. 【C5】______the UNs population【C6】______, the standard source for demographic estimates, there are around 600m people aged 65 or older【C7】______today. That is in itself remarkable: the author Fred Pearce claims it is【C8】______that half of all the humans who have ever been over 65 are alive today. But【C9】______a share of the total population, at 8% , it is not that【C10】______to what it was a few decades ago. By 2035 ,【C11】______, more than 1.1 billion people—13% of the population—will be above the age of 65. This is a【C12】______result of the dropping birth rates that are slowing overall population growth: they mean there are【C13】______fewer young people around. The "old-age dependency ratio"—the ratio of old people to those of working age—will【C14】______even faster. In 2010 the world had 16 people aged 65 and over for every 100 adults between the ages of 25 and 64,【C15】______the same ratio it had in 1980. By 2035 the UN【C16】______that number to have risen to 26. In rich countries it will be much higher. Japan will have 69 old people for every 100 of working age by 2035, Germany 66.【C17】______America, which has a relatively high【C18】______rate, will see its old-age dependency rate rise by more than 70% , to 44. Developing countries,【C19】______todays ratio is much lower, will not see absolute levels rise that high:【C20】______the proportional growth will be higher. Over the same time period the old-age dependency rate in China will more than double from 15 to 36. Latin America will see a shift from 14 to 27.

【C1】

A．previous

B．prosperous

C．current

D．chronic

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第1题

Suppose you are the president of the Students Union. Write a notice about recruiting new m

embers for the Union. The notice should 1)specify the qualifications, and 2)tell the arrangement of interview. You should write about 100 words on the ANSWER SHEET. Do not use your own name. Use "The Students Union"instead. Do not write your address.(10 points)

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第2题

The best title for the text is______.A．Cuckoos—Bringer of SpringB．Cuckoos—Pest among Birds

The best title for the text is______.

A．Cuckoos—Bringer of Spring

B．Cuckoos—Pest among Birds

C．Cuckoos—Protector of Birds

D．Cuckoos—Invader or Defender?

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第3题

According to Paragraph 5, raising some cuckoo chicks in the nest will ______.A．draw enemie

According to Paragraph 5, raising some cuckoo chicks in the nest will ______.

A．draw enemies to it

B．attract birds of prey

C．have no benefit at all

D．protect it from predators

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第4题

Great spotted cuckoo chicks in carrion crows nests will______.A．rob young crows of their f

Great spotted cuckoo chicks in carrion crows nests will______.

A．rob young crows of their food

B．evict the eggs of crows or kill them

C．drive young crows out of their nests

D．compete with young crows for room

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第5题

Some biologists think that cuckoos______.A．are more evil than we thinkB．will cause nothing

Some biologists think that cuckoos______.

A．are more evil than we think

B．will cause nothing but harm

C．may not be completely useless

D．can not compensate for their harm

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第6题

To other birds, cuckoos have a bad name because______.A．they eat other birds" babiesB．they

To other birds, cuckoos have a bad name because______.

A．they eat other birds" babies

B．they get paid without work

C．they expel other birds" chicks

D．they lay eggs in their own nests

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第7题

The authors attitude towards Frances proposal seems to be ______.A．favourableB．pessimistic

The authors attitude towards Frances proposal seems to be ______.

A．favourable

B．pessimistic

C．doubtful

D．biased

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第8题

According to the last paragraph, some economists______.A．prefer Italy"s approach to France

According to the last paragraph, some economists______.

A．prefer Italy"s approach to France"s

B．favour slashing employers" salaries

C．agree to reduce the costs of employees

D．reckon that cutting tax is the only way

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第9题

France and Spain have been blamed for______.A．borrowing too much debtB．failing to pay the

France and Spain have been blamed for______.

A．borrowing too much debt

B．failing to pay the loans back

C．planning to cut domestic taxes

D．being unable to reduce their deficit

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第10题

It can be inferred from the second paragraph that______.A．all domestic taxes will be cut i

It can be inferred from the second paragraph that______.

A．all domestic taxes will be cut in France soon

B．tax cut may be a good news to some Britons

C．most people in Italy benefit from the tax cut

D．low-income people needn"t pay tax in Ireland

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