At a rough estimate, Nigeria is _________ Gre...

At a rough estimate, Nigeria is _________ Great Britain.

高二英语单项填空中等难度题查看答案及解析

At a rough estimate ( 估计), this country is ___________ Great Britain.

A．three times as the size of                 B．three times large than

C．three times as larger as                   D．three times the size of

高二英语单项填空中等难度题查看答案及解析

At a rough estimate, our new campus is ____________ the one at present.

A. twenty times the size as

B. twenty times the size of

C. twenty times as the size of

D. the size twenty times of

高二英语单项填空中等难度题查看答案及解析

The United States estimates that about one out of every 10 people on the planet today is at least 60 years old. By 2050, it’s projected to be one out of 5. This means that not only will there be more old people, but there will be relatively fewer young people to support them.

Professor Richard Lee of the University of California at Berkeley says this aging of the world has a great effect on economics. “Population aging increases the concentration of population in the older ages and therefore it is costly,” he said.

Aging populations consume (消耗) more and produce less. With more people living longer, it could get expensive. But Mr. Lee says with continuing increases in worker productivity and smart planning, it can be manageable.

Societies have different methods for caring for the elderly, but each carries a cost. Generally, there are three types of support. Seniors can live off the wealth they gained when they were younger. They can rely on their family to take care of them, or they can rely on the government.

In industrialized nations, governments created publicly-funded (公共资助的) support systems. These worked relatively well until recent years, when aging population growth in places like the United States and Western Europe began to gradually weaken the systems finances. These nations now face some tough choices. Mr. Lee says the elderly in some of these countries must either receive less money, retire later or increase taxes to make the system continuable.

Most developing nations haven’t built this type of government-funded support, but have instead relied on families to care for their elderly. These nations also generally have a much younger population, which means their situation is not as urgent as more developed nations. But Mr. Lee says that doesn’t mean they can ignore the issue. “Third World countries should give very careful thought to this process, to population aging and how it may affect their economies — now, before population aging even becomes an issue,” he explained.

1.“Aging” in this text means .

A. there are more young people than old people

B. an increasing number of old people are dying

C. more and more young people are growing old

D. the percentage of old people in the world is increasing

2.What is Professor Richard Lee’s attitude towards population aging?

A. Indifferent.　　 B. Optimistic.

C. Negative.　　 　　 D. Worried.

3.The publicly-funded support systems in industrialized nations.

A. are facing the risk of failing

B. have failed to provide support for the old

C. will be replaced by other support systems

D. have greatly affected the nations’ economies

4.We can infer from the text that developing nations.

A. should prepare for population aging

B. don’t see population aging as an issue

C. are facing urgent situations of population aging

D. have better ways to deal with population aging

高二英语阅读理解中等难度题查看答案及解析

The number of __________is now estimated at about 200 billion.

A.existed stars B.existing stars C.stars into existence D.stars existent

高二英语单项填空中等难度题查看答案及解析

Scotland is a country in Great Britain, to the north of England. Edinburgh is the capital and Glasgow is 1.Largest city. Scotland has 2.(rough) 800 islands, but people only live on some of them.

In the north of Scotland it is light until 11:30 p.m. in summer and in winter you can sometimes see the Northern Lights or Aurora Borealis, 3.Are spectacular lights in the sky. Energy from the sun 4.(turn) the Earth’s sky green, red and other colors.

At public and 5.(culture)events you can often hear traditional Scottish music and see traditional Scottish dancing. Pipers play music on bagpipes, a Celtic wind instrument with pipes and a bag. Pipers and dancers usually wear kilts, a traditional skirt 6.(wear) by men and women. Scots enjoy all types of music from folk 7.Rock and pop, and festivals like ‘The Edinburgh Festival’ or concerts like T in the Park 8.(be) very popular.

The most popular sport in Scotland is football. Another popular game, golf 9.(invent) in Scotland in the Middle Ages. The famous Scottish Highland Games are a(n) 10.(combine) of culture and sport and Highland Games are celebrated all Over the World.

高二英语短文填空中等难度题查看答案及解析

The United Kingdom of Great Britain and Northern Ireland is the eleventh largest nation in Europe. England, Wales and Scotland make up the island of Great Britain, which takes up most of the Britain Isles. Northern Ireland, Scotland and Wales are mountainous. The highest mountain is Ben Nevis in Scotland. Plains and valleys cover much of England. The British climate is mild.

About 58 million people live in the United Kingdom. Few other countries are so crowded. Four out of five people live in cities such as Belfast, Glasgow, and London. London is the capital. Great Britain grows half of the food it needs. Its industries help to pay for the food that is bought from abroad. The United Kingdom manufactures a wide range of goods. Service industries, such as tourism, that provide services rather than producing goods, are increasing. Traditional industries, such as coal mining, are declining.

1.There are many mountains in ______________.

A. Northern Ireland, Scotland and England

B. England, Wales and Scotland

C. Wales, Scotland and Northern Ireland

D. Northern Ireland, Wales and England

2.In the United Kingdom, about __________people live in big cities.

A. 58 million B. 48.8 million

C. 38.8 million D. half

3.According to the passage, which of the statements is true?

A. Great Britain grows all of the food it needs.

B. The United Kingdom manufactures a narrow range of goods.

C. The speed of tourism in UK is increasing faster than producing goods.

D. The coal mining is also increasing fast.

高二英语阅读理解简单题查看答案及解析

.The UK________four contries, including Great Britain,Wales,Scotland and Northern Ireland

A is consisted of        B consists of        C makes up       D is made of

高二英语单项填空简单题查看答案及解析

The UK, ____ Great Britain and Northern Ireland, is a country famous ____ its history.

A. consisted of, for　　 B. consisting of, as　

C. consisting of, for　　 D. consisted of, as

高二英语单项填空中等难度题查看答案及解析

The United Kingdom of Great Britain ______ three main parts England, Scotland and Wales.

高二英语单项填空中等难度题查看答案及解析