根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)，選項(xiàng)中有兩項(xiàng)是多余的選項(xiàng)

It is well known that the increasing population problem is one of the greatest challenges in the world. 1.____ It has caused serious problems for many countries.

A report from the UN says the world’s population keeps on rising at a speed of about 78 million people every year. 2.____ In fact, population growth has slowed or even stopped in developed countries.

3._________ On the one hand, it may lead to wars, hungers, illness and so on. On the other hand, the more people there are, the more natural resources we need. 4._____

At the beginning of the 21st century, more than a billion people don’t have enough necessaries: medicine, water, houses and so on. 5.______

A. As a result, too many trees have been cut down and forests have disappeared in some places.

B. Luckily, people are trying to find ways to solve the problem.

C. Some countries encourage their people to have more babies.

D. Some scientists said that population growth would lead to many problems.

E. Most of the growth is taking place in developing countries.

F. The people in developed countries are cleverer.

G. The world’s population is growing faster and faster.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西南昌二中高二上第三次月考英語(yǔ)試卷（解析版） 題型：閱讀理解

Russia’s security chief has blamed an act of terror for the Russian A321 airliner crash in Egypt last month which killed 224 people. Whatever happened, the tragedy raises sad memories of horrific airplane crashes that have cost thousands of lives in recent decades .

Some of the worst such incidents—like four crashes in frightening succession into New York’s World Trade Center, the Pentagon and rural Pennsylvania on September 11, 2001; the 1988 downing of Pan Am Flight 103 in Lockerbie, Scotland; and a 1977 crash involving the apparent hijacking of a Malaysian Airlines jet that left 100 dead—involved terrorist activity. But there are many others that did not, with mechanical problems, pilot error or other reasons blamed for loss of life. Below are some examples of the latter: crashes that left at least 200 people dead in each incident.

March 27 , 1977 : A KLM Royal Dutch Airlines Boeing 747 beginning its takeoff crashed into Pan American World Airways Boeing 747 then still on the runway at the Los Rodeos Airport at Tenerife in the Canary Islands. A total of 574 people, aboard both planes, died .

July 11 , 1991 : The landing gear of a Nigeria Airways DC-8 catches fire shortly after takeoff Jeddah, Saudi Arabia. It doesn’t make it back to the airport, crashing nose-down less than 10,000 feet short of the runway and killing all 261 people aboard.

April 26 , 1994 : The pilot of a China Airlines’ Flight 140 alerts the control tower at Japan’s Nagoya Airport of his intention not to land and try another approach. But something goes wrong and, a short time later, the Airbus A300 crashes leading to 264 deaths—though a few passengers do survive.

September 2 , 1998 : A Swiss air jetliner that had departed New York’s Kennedy airport on its way to Geneva, Switzerland, goes down off the coast of Nova Scotia, Canada; none of the 229 people aboard Flight 111 make it. Investigators believe that the MD-11 lost all electrical power immediately before the crash.

June 1 , 2009 : Air France Flight 447 is on the way from Rio de Janiero to Paris when it and its 228 passengers and crew go missing somewhere over the Atlantic Ocean. It’s not until five days later that the first bodies are found about 600 miles off the northern coast of Brazil. Two years later, French authorities blame the crash on equipment breakdown.

1.The first paragraph is intended to ______.

A. memorize those people aboard the Russian A321 airline.

B. show it is the most serious incident in history.

C. direct attention to some disastrous air plane crashes.

D. analyze the cause of the disaster and blame the airline company.

2.Which air crash resulted from terrorist attack ?

A. China Airlines’ Flight 140

B. Pan Am Flight 103

C. Air France Flight 447

D. Swissair Jetliner Flight 111

3.Which of the following statements is not true ?

A. Two planes of the same type hit each other on March 27 , 1977.

B. There were over 264 people aboard China Airlines’ Flight 140.

C. It took five days to find some bodies of Air France Flight 447.

D. Swissair Jetliner Flight 111 crashed during its landing.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆四川廣安、眉山、遂寧三市高三第一次診斷性考試英語(yǔ)試卷（解析版） 題型：完形填空

完形填空,閱讀下列短文，從短文后各題所給的四個(gè)選項(xiàng)（A.B.C和D）中，選出可以填人空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

Plane travel can be tiring especially when the holiday is over. Three happy-go-lucky video makers decided to provide some ________ to passengers returning to San Francisco Airport in the U.S. and ________ “free hugs". The group, from Canada , ________ in the “arrival" gate with the ________ “you deserve a hug" chalked up on a board. And their ________ act actually moved one man to tears after they played another by ________ ¨Happy Birthday". ________ smartly with the board in their hands, they seem to be ________by the passengers. Passengers walk past, focusing on their mobiles, their________ ,or friends waiting, to avoid being offered a(an) ________.“Everyone thinks we're Uber drivers ,”says Thomas Brag.

After the “awkward beginning", ________,things take a ________ turn. Their first hug comes from a woman in a yellow jacket. Passengers began to__________ the group with smiles, although some appear still puzzled. One female passenger appears ________ to be offered a free hug, jumping over to the three men, and being raised into the air. ________ passengers became more receptive. Family members waiting for their loved ones to ________ began directing the group to greet incoming passengers. A tender ________ is then shown as the men greet one man, who is called Ani, with a(an) ________ performance of “Happy Birthday". "This week we were lucky to be flown out to San Francisco," reads the video description on the group's YouTube channel. “We realized how ________ we were to be together and have someone greet us.”

“So we decided we'd try and make some lone travelers' days________ welcoming them like they were part of our big happy family.”

1.A. memory B. happiness C. trouble D. candy

2.A. show B. have C. prepare D. offer

3.A. waited B. stood C. sang D. danced

4.A. slogan B. advertisement C. suggestion D. message

5.A. awkward B. strange C. kind D. interesting

6.A. singing B. writing C. delivering D. performing

7.A. Satisfied B. Pretended C. Faced D. Dressed

8.A. avoided B. ignored C. watched D. called

9.A. ticket B. children C. wallet D. luggage

10.A. smile B. hug C. bargain D. instruction

11.A. anyway B. moreover C. however D. whatever

12.A. sudden B. active C. positive D. negative

13.A. watch B. guide C.show D. greet

14.A. ashamed B. angry C. embarrassed D. delighted

15.A. Carefully B. Finally C. Truly D. Sadly

16.A. arrive B. leave C. study D. follow

17.A. way B. action C. moment D. man

18.A. traditional B. excellent C. special D. short

19.A. fortunate B. funny C. troublesome D. busy

20.A. as B. by C. for D. in

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年湖北五校高二上學(xué)期期中聯(lián)考英語(yǔ)試卷（解析版） 題型：七選五

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

Some animals can be trained to help humans. For example, specially trained dogs help blind people walk around the town safely. Some kinds of monkeys can be taught things too. 1. The monkeys pick up the phone when it rings, carry shopping bags and do housework.

In the wild, animals and humans are not usually friends. 2. In Africa, the honey- guide bird works with humans to find food. The bird likes to eat the grubs (幼蟲(chóng)) — a type of insect that lives inside a beehive (蜂巢). It knows how to find beehives but it can’t open them and get the grubs. People like to eat honey, but they aren’t very good at finding beehives. 3. The bird flies to a beehive and people follow it. When the people open the beehive and take the honey, they give the grubs to the bird.

In Laguna in the south of Brazil, fishermen and dolphins work as a team. The ocean isn’t very clean, so the fishermen can’t see the fish. 4. When the dolphins find a large group of fish, they make a noise to tell the fishermen. Then the dolphins push the fish to the beach. The fishermen wait in the water near the beach and catch a lot of fish in their nets. The fishermen’s nets make it easier for the dolphins to catch fish too. In Laguna, fishermen and dolphins have been working together for many years. 5. Meanwhile, the dolphins must be happy to help because they teach their babies how to work with the humans!

A. They attack each other for food or something else.

B. So the bird and the people help each other.

C. They can learn how to help people who can’t use their arms or legs.

D. In fact, they usually help to get enough food for their babies.

E. The fishermen teach their children how to work with the dolphins.

F. However, there are a few interesting examples where they can work together.

G. However, dolphins can find them easily by using sounds.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年陜西西安慶安高級(jí)中學(xué)高一第一次月考英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)

文中共有10處錯(cuò)誤，每句中最多有兩處，每處僅涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏字符號(hào)（^），并在其下面寫(xiě)出該加的詞。

刪除：把多余的詞用斜線(xiàn)（\）劃掉。

注意：1. 每處錯(cuò)誤及其修改均僅限一詞；

2. 只允許修改10處，多者（從第11處起）不計(jì)分。

My grandfather and I enjoy fishing. One Sunday morning we go fishing at a lake. We took ours fishing poles and headed for the lake. As soon as we arrived, so we dropped the lines into the water. Before waiting for about half an hour, I was beginning to get impatiently. I wanted to give up, and my grandfather told me to wait a little longer. Finally, there were a sudden pull at the pole and fish was caught . Within the next few minute, my grandfather also caught a fish. Felt hungry, we built a fire by the lake and barbecued the fish. It was delicious

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年四川雅安中學(xué)高二上學(xué)期期中考試英語(yǔ)試卷（解析版） 題型：閱讀理解

How I Turned to Be Optimistic

I began to grow up that winter night when my parents and I were returning from my aunt's house, and my mother said that we might soon be leaving for America. We were on the bus then. I was crying, and some people on the bus were turning around to look at me. I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.

I do not remember myself crying for this reason again. In fact, I think I cried very little when I was saying goodbye to my friends and relatives. When we were leaving I thought about all the places I was going to see-—the strange and magical places I had known only from books and pictures. The country I was leaving never to come back was hardly in my head then.

The four years that followed taught me the importance of optimism, but the idea did not come to me at once. For the first two years in New York I was really lost—having to study in three schools as a result of family moves. I did not quite know what I was or what I should be. Mother remarried, and things became even more complex for me. Some time passed before my stepfather and I got used to each other. I was often sad, and saw no end to "the hard times."

My responsibilities in the family increased a lot since I knew English better than everyone else at home. I wrote letters, filled out forms, translated at interviews with Immigration officers, took my grandparents to the doctor and translated there, and even discussed telephone bills with company representatives.

From my experiences I have learned one important rule: almost all common troubles eventually go away! Something good is certain to happen in the end when you do not give up, and just wait a little! I believe that my life will turn out all right, even though it will not be that easy.

1.How did the author get to know America?

A. From her relatives. B. From her mother.

C. From books and pictures. D. From radio programs.

2.Upon leaving for America, the author felt_______.

A. confused B. excited C. worried D. amazed

3.What can we learn about the author from Paragraph 4?

A. She worked as a translator.

B. She attended a lot of job interviews.

C. She paid telephone bills for her family.

D She helped her family with her English.

4.The author believes that______.

A. her future will be free from troubles

B. it is difficult to learn to become patient

C. there are more good things than bad things

D. good things will happen if one keeps trying

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年湖南常德石門(mén)第一中學(xué)高二上期中英語(yǔ)試卷（解析版） 題型：語(yǔ)法填空

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個(gè)單詞）或括號(hào)內(nèi)單詞的正確形式。

Several weeks ago, my husband and I decided to sell some of the old things in our house. We thought 1. a good opportunity to clean up our 10-year-old son’s room and deal with some toys that were no 2. (long) suitable for him to play with. We agreed that all the money 3. (make) from selling the toys would go to our son.

We decided to sell the toys our son no longer liked and a little bike that was too small for him. The little bike, 4. a bit old, was still in good condition.

We charged $ 10 for the bike, 5. it didn’t sell. So, after the sale was over, my husband put it on the roadside with a sign, on 6. were written “FREE BIKE”. Soon our doorbell rang. A little boy stood outside, 7. (ask) in poor English whether the bike was really free. I said yes and that he could have it 8. nothing. He smiled, got on the bike and 9. (happy) rode away.

Later that evening I told my son that the old bike had been given to the little boy for free. He smiled, obviously happy 10. (hear) that someone else would make good use of that little bike.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年河北冀州中學(xué)高一上第三次月英語(yǔ)試卷（解析版） 題型：閱讀理解

Everybody in this world is different from one another. But do you know that understanding differences can help you better manage your money?

As we grow up, we gradually develop a set of our own values or beliefs. These are influenced by society, our family, the education we receive and so on. Once this value system is set up, it’s not easy to change later in life.

Financial experts say that everyone also has their own belief of how to manage their finances. This is part of our value system and it has a great impact on the way we look after our money.

According to our different values, experts put us in three categories. They are: the ant, the cricket and the snail.

The ant—works first

Just like ants who work heart and soul in summer in order to store food for winter, these people don’t care about enjoying the moment. They work very hard and save money they earn so that they can enjoy life when they get old and retire. The ant loves to save but they could make more out of their money if they were willing to invest in some funds and stocks with low risk.

The cricket—fun first

The cricket wants to enjoy everything now and doesn’t think too much about the future. They even borrow money when they really want something. Many young people now belong to this group. These people have little savings. When they get old, they might have problems. They should learn to save and buy insurance.

The snail—lives under pressure

The snail refers to people who make life difficult for themselves. They take big long-term loans from the bank in order to buy things such as luxury houses. They are happy to take big loans even though they are not sure whether they can afford it. This can cause problems in the future. They should plan more carefully.

1.People with the character of the snail would like to __________.

A. enjoy life at the moment without thinking much about the future

B. put work before everything else

C. live a luxury life at all costs

D. take the risk of investing a large sum of money

2.Our beliefs and values are affected by the following except __________.

A. society B. our family

C. money D. education

3.This passage mainly talks about __________.

A. the relation between man and insects

B. the spending nature of people

C. the insects in nature

D. the problems with dealing with money

4.Which of the following has the character that the author prefers?

A. The cricket. B. The ant

C. The snail. D. None of the above.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西上高二中高二上第二次月考英語(yǔ)試卷（解析版） 題型：閱讀理解

If you could leave a farewell (告別) video for your loved ones that they’d see only if you died, would you do it? I think I would.

I read about an app (應(yīng)用程序) that helps people create a video to be published on a social-networking site only after death. Of course you don’t need an app since it’s easy to make your own video with smartphones, laptops and computers. But how many people do you know who would actually go ahead and leave “If I die” footage (鏡頭)?

My father died unexpectedly on Christmas Eve three years ago and I’ve since longed for one more time to talk to him and hear his voice. Imagine if he had left such a video. I would see him again, hear his laughter and benefit from his parting words and advice.

I don’t think people, unless they have a terminal illness, go through life thinking they’d better leave a video in case of an untimely death. But it is an opportunity to say all the things you want to say before it’s too late.

Still, some say that such a video robs loved ones of their own memories of you. Any special images they have would be superimposed (疊加) by the video image you’ve created. Others think it’s scaring and might be tempting fate.

I expect my video would consist of reminders to my children: Be safe; be mindful of your surroundings; exercise good judgment; speak up; it never hurts to ask; don’t waste time and “call when you get there”. And in addition, I would repeat what I always tell them: I need to know where you are, every-step-of-the-way. That would make them laugh.

Readers, would you find comfort in knowing you’ve said your farewells and left something concrete for your loved ones? What messages would you leave for family and friends?

1.The writer mentions the app to show .

A.the app is out of date now

B.smartphones are better tools to make videos

C.it is not convenient to make a video with the app

D.how he was inspired to get the idea of creating a video before death

2.Some people against such a video argue that the image in the video .

A.will be different from that of the real person

B.cannot convey the real intention of the dead

C.will replace our loved ones’ own memories of us

D.will stop the loved ones from missing the dead

3.The purpose of mentioning his father’s unexpected death is to .

A.show his deep love for his father

B.show the importance of keeping healthy

C.show thanks for the benefits he got from his father

D.show that it is necessary to leave a farewell video

4.The underlined word “untimely” in Paragraph 4 probably means .

A.happening at a suitable moment

B.happening too soon or sooner than expected

C.continuing to happen or exist without stopping

D.having a value that is not limited to a particular period

查看答案和解析>>

同步練習(xí)冊(cè)答案