游客
题文

Some nations think they must have more and more babies, more and more people, if they are to remain strong and free.
Actually, this is not so. Very often in history, small nations have conquered large ones. It’s not so much the size of the army as its organization and the technical level of its weapons. Thus, Greece took over Persia in the 300s B.C., Great Britain took over India in the 1700s, even though Persia and India had far bigger population than Greece and Great Britain.
If a nation wishes to avoid being dominated by its neighbors, its best chance is to raise its standard of living and its level of technology.This can be done best by not allowing its population to grow to such a point that it is sunk in misery and poverty. In fact, the worst way in which a nation can try to avoid being dominated by its neighbor is to increase its population to the point of misery and poverty.
If every nation tries to compete with its neighbors by raising its population, then the whole world will be sunk in misery and poverty. The nations will become weak in a disaster that will leave nothing behind that is worth dominating. No one will have gained anything. Everyone will have lost everything.
Once all this is understood, and people generally agree that population growth must not be allowed to continue, they must also come to understand how that growth can be stopped. Population grows because more people are being born than are dying. There are two ways, then, in which the growth can be stopped. You can increase the number of people who die until it matches the number of people who are being born. Or else you can decrease the number of people who are born until it matches the number of people who are dying.
The first method—increasing the death rate—is the usual way in which population is controlled in all species of living things other than ourselves, but we don’t want that, for disaster lies that way. The intelligent way is to reduce the birth rate. But how can the birth rate be reduced?
In paragraph 3, the word “This” refers to ______.

A.avoidance of poverty B.improvement of life and technology
C.growth of population D.enhancement of living standard and competition

It can be inferred from the passage that if a country had fewer people, ______.

A.it could still remain strong B.it would be defeated by a strong neighbour
C.its standard of living could be high D.its people would live misery

What might the author be further discussing after the passage?

A.Needs to balance population. B.Problems involved in birth control.
C.Methods of decreasing population. D.Opposition from some nations.

The passage mainly focuses on ______.

A.why we must control population B.where we can find a solution
C.how to stop population growth D.how to become a strong nation
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

More than 10 years ago, it was difficult to buy a tasty pineapple (菠萝). The fruits that made it to the UK were green on the outside and, more often than not, hard with an unpleasant taste within. Then in 1966, the Del Monte Gold pineapple produced in Hawaii first hit our shelves.
The new type of pineapple looked more yellowy-gold than green. It was slightly softer on the outside and had a lot of juice inside. But the most important thing about this new type of pineapple was that it was twice as sweet as the hit-and-miss pineapples we had known. In no time, the Del Monte Gold took the market by storm, rapidly becoming the world’s best-selling pineapple variety, and delivering natural levels of sweetness in the mouth, up until then only found in tinned pineapple.
In nutrition (营养) it was all good news too. This nice tasting pineapple contained four times more vitamin C(维生素C) than the old green variety. Nutritionists said that it was not only full of vitamins, but also good against some diseases. People were understandably eager to be able to buy this wonderful fruit. The new type of pineapple was selling fast, and the Del Monte Gold pineapple rapidly became a fixture in the shopping basket of the healthy eater.
Seeing the growing market for its winning pineapple, Del Monte tried to keep market to itself. But other fruit companies developed similar pineapples. Del Monte turned to law for help, but failed. Those companies argued successfully that Del Monte’s attempts to keep the golden pineapple for itself were just a way to knock them out the market.
We learn from the text that the new type at pineapple is __________.

A.green outside and sweet inside
B.good-looking outside and soft inside
C.yellowy-gold outside and hard inside
D.a little soft outside and sweet inside

Why was the new type of pineapple selling well?

A.It was rich in nutrition and tasted nice.
B.It was less sweet and good for health.
C.It was developed by Del Monte.
D.It was used as medicine.

The underlined word “fixture” in Paragraph 3 probably refers to something _________.

A.that people enjoy eating
B.that is always present
C.that is difficult to get
D.that people use as a gift

We learn from the last paragraph that Del Monte _________.

A.slowed other companies to develop pineapples
B.succeeded in keeping the pineapple for itself
C.tried hard to control the pineapple market
D.planned to help the other companies

Last week my youngest son and I visited my father at his new home in Tucson, Arizona. He moved there a few years ago, and I was eager to see his new place and meet his friends.
My earliest memories of my father are a tall, handsome, successful man devoted to his work and his family, but uncomfortable with his children. As a child I loved him. He seemed unhappy with me unless I got straight A’s and unhappy with my boyfriends if their fathers were not as “successful” as he was. Whenever I went out with him on weekends, I used to struggle to think up things to say, feeling on guard.
On the first day of my visit, we went out with one of my father’s friends for lunch at an outdoor café. We walked along that afternoon, did some shopping, ate on the street table, and laughed over my son’s funny facial expressions. Gone was my father’s critical (挑剔的) air and strict rules. Who was this person I knew as my father, who seemed so friendly and interesting to be around? What had held him back before?
The next day dad pulled out his childhood pictures and told me quite a few stories about his own childhood. Although our times together became easier over the years, I never felt closer to him at that moment. After so many years, I’m at last seeing another side of my father. And in so doing, I’m delighted with my new friend. My dad, in his new home in Arizona, is back to me from where he was.
Why did the author feel bitter about her father as a young adult?

A.He was silent most of the time.
B.He was too proud of himself.
C.He did not love his children.
D.He expected too much of her.

When the author went out with her father on weekend, she would feel .

A.nervous
B.sorry
C.tired
D.safe

What does the author think of her father after her visit to Tucson?

A.More critical.
B.More talkative
C.Gentle and friendly.
D.Strict and hard-working.

The underlined words “my new friend” in the last paragraph refer to.

A.the author’s son
B.the author’s father
C.the friend of the author’s father
D.the café owner

In 1947 a group of famous people from the art world headed by an Austrian conductor decided to hold an international festival of music, dance and theatre in Edinburgh. The idea was to reunite Europe after the Second World War.
It quickly attracted famous names such as Alec Guinness, Richard Burton, Dame Margot Fonteyn and Marlene Dietrich as well as the big symphony orchestras (交响乐团). It became a fixed event every August and now attracts 400,000 people yearly.
At the same time, the “Fringe” appeared as a challenge to the official festival. Eight theatre groups turned up uninvited in 1947, in the belief that everyone should have the right to perform, and they did so in a public house disused for years.
Soon, groups of students firstly from Edinburgh University, and later from the universities of Oxford and Cambridge, Durham and Birmingham were making the journey to the Scottish capital each summer to perform theatre by little-known writers of plays in small church halls to the people of Edinburgh.
Today the “Fringe”, once less recognized, has far outgrown the festival with around 1,500 performances of theatre, music and dance on every one of the 21 days it lasts. And yet as early as 1959, with only 19 theatre groups performing, some said it was getting too big.
A paid administrator was first employed only in 1971, and today there are eight administrators working all year round and the number rises to 150 during August itself. In 2004 there were 200 places housing 1,695 shows by over 600 different groups from 50 different countries. More than 1.25 million tickets were sold.
What was the purpose of Edinburgh Festival at the beginning?

A.To bring Europe together again.
B.To honor heroes of World WarⅡ.
C.To introduce young theatre groups.
D.To attract great artists from Europe.

Why did some uninvited theatre groups come to Edinburgh in 1947?

A.They owned a public house there.
B.They came to take up a challenge.
C.They thought they were also famous.
D.They wanted to take part in the festival.

Who joined the "Fringe" after it appeared?

A.Popular writers
B.University students.
C.Artists from around the world.
D.Performers of music and dance.

We may learn from the text that Edinburgh Festival______.

A.has become a non-official event
B.has gone beyond an art festival
C.gives shows all year round
D.keeps growing rapidly

Doctors are known to be terrible pilots. They don't listen because they already know it all. I was lucky: I became a pilot in 1970, almost ten years before I graduated from medical school. I didn’t realize then, but becoming a pilot makes me a better surgeon. I loved flying. As I flew bigger, faster planes, and in worse weather, I learned about crew resource management (机组资源管理),or CRM, a new idea to make flying safer. It means that crew members should listen and speak up for a good result, regardless of positions.
I first read about CRM in 1980. Not long after that, an attending doctor and I were flying in bad weather. The controller had us turn too late to get our landing ready. The attending doctor was flying; I was safety pilot, He was so busy because of the bad turn, he had forgotten to put the landing gear (起落架)down, unusual to speak up. But I had to: Our lives were in danger. I put aside my uneasiness and said, “We need to put the landing gear down now!” That was my first real lesson in the power of CRM, and I’ve used it in the operating room ever since.
CRM requires that the pilot/surgeon encourage others to speak up. It further requires that when opinions are from the opposite, the doctor doesn't overreact, which might prevent fellow doctors from voicing opinions again. So when I'm in the operating room, I ask for ideas and help from others. Sometimes they’re not willing to speak up. But I hope that if I continue to encourage them, someday someone will keep me from "landing gear up".
What does the author say about doctors in general?

A.They like flying by themselves.
B.They are unwilling to take advice.
C.They pretend to be good pilots.
D.They are quick learners of CRM.

The author deepened his understanding of the power of CRM when _______.

A.he saved the plane by speaking up
B.he was in charge of a flying task
C.his boss landed the plane too late
D.his boss operated on a patient

In the last paragraph “landing gear up” probably means

A.following flying requirements
B.overreacting to different opinions
C.listening to what fellow doctors say
D.making a mistake that may cost lives

Which of the following can be the best title for the text?

A.CRM: A New Way to Make Flying Safe
B.Flying Makes Me a Better Doctor
C.The Making of a Good Pilot
D.A Pilot-Turned Doctor

课文理解
Many pet owners treat their furry friends as ________.

A.a part of the family
B.friends
C.companions
D.classmates

________ are their favorites.

A.Tropical fish and birds
B.Cats and dogs
C.Mice and dogs
D.Cats and fish

There lies a basic American belief in keeping pets.That is ________.

A.pets should have a good life
B.pets can live harmoniously with people
C.pets have a right to be treated well
D.pets are beneficial to humans

Pets cannot ________.

A.lower a person’s blood pressure
B.offer protection from burglars
C.provide companionship and love
D.help people do housework

Pets even encourage social relationships because ________.

A.they can ease the contradiction (矛盾)
B.they can end the quarrel
C.they can give their owners an appearance of friendliness and provide a good topic of conversation
D.they can please the human beings

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号