Directions: For each blank in the following passage there are words or expressions marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.
In the past, man did not have to think about the protection of the environment. There were few people on the earth, and natural resources seemed to be 36 ___________ .
Today things are different, the world has become too 37________. We’re using up our natural resources too quickly, and at the same time we are 38__________our environment with dangerous chemicals. If we continue to do this, human life on the earth will not survive.
Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishingmethods, more and more fish are caught. We know that if too many 39_____ are cut down, forests will disappear and nothing will grow on the land. Yet, we 40______ to use bigger and more powerful machines to 41_________more and more trees.
We realize that if rivers are polluted with waste products from factories, we will die. 42_____, in most countries wastes are still put into rivers or into the sea, and there are 43__________laws to stop this.
We know, too, that if the 44_______ of the world continues to rise at the present rate, in a few years there will not be enoughfood. 45________ can we deal with these problems ?
If we eat more vegetables and lessmeat, there will be more food available for everyone. Land that is used to grow cropson feeds five times more people than land 46_____ animals are kept. Our natural resources will last longer if we learn to recycle them. The world population will not rise so quickly if people use modern methods of birth control. Finally, if we educate people to think about the problems, we 47_____ have a better and clearer planet in the future.
小題1:
A．beautiful B．unlimitedC．rareD．valuable
小題2:
A．crowded B．small C．dirty D．busy
小題3:
A．protecting B．savingC．polluting D．fighting
小題4:
A．mountains B．flowersC．trees D．grass
小題5:
A．continue B．have C．oughtD．go on
小題6:
A．grow B．plant C．save D．cut down
小題7:
A．ThusB．However C．Generally speakingD．Therefore
小題8:
A．too many B．a(chǎn) fewC．someD．few
小題9:
A．productionB．pollution C．population D．revolution
小題10:
A．WhatB．HowC．WhyD．Where
小題11:
A．thatB．whichC．whereD．what
小題12:
A．mayB．canC．shouldD．shall

小題1:B
小題1:A
小題1:C
小題1:C
小題1:A
小題1:D
小題1:B
小題1:D
小題1:C
小題1:B
小題1:C
小題1:D
略
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：完形填空

Get Yourself Lost
Travelers to new cities are often told to start their trip with a bus tour. The thinking is that they can then ____1____ to the places that interested them. Nonsense! What you see from the____2____ of a moving bus is unreal and completely removed from the authentic sights, sounds and ____3____ outside.
Be adventurous! The best way to experience any place is ____4____ and with absolutely no travel ____5____. Simply go wherever your feet and your ____6____ lead you. You eventually will get to the same sites that are on the bus tour - the museums, the monuments city hall- but will have ____7____ much more. You will have felt the contemporary life of the city.
“But what if I get lost?” People might ask. No one gets ____8____ lost in a major city. Eventually, you can find your way back to a well-known location. If it frightens you to be “l(fā)ost”, just find a taxi and go back to where you____9____. However, the nicest things can happen if you get lost. You stop at a sidewalk café to ____10____ and relax. You ask instructions of the local people at the ____11____ table. And even if they don’t speak your language, your trip becomes more ____12____ because of the experience.
So next time you see a poster advertising an introductory bus tour, ____13____ your money. Instead, wander on your own. I ____15____ you a time you’ll remember with great pleasure.
小題1:
A．returnB．comeC．walkD．drive
小題2:
A．backsideB．insideC．outlookD．outlet
小題3:
A．grassesB．flowersC．smellsD．feelings
小題4:
A．by carB．on footC．by bikeD．by plane
小題5:
A．planB．mapC．moneyD．ticket
小題6:
A．noseB．mouthC．habitsD．interests
小題7:
A．observedB．touchedC．seenD．watched
小題8:
A．uncertainly B．unluckilyC．carelesslyD．hopelessly
小題9:
A．startedB．wentC．enjoyedD．left
小題10:
A．talkB．stopC．laughD．sit
小題11:
A．nextB．windowC．frontD．back
小題12:
A．forgettableB．memorableC．reasonableD．a(chǎn)cceptable
小題13:
A．getB．spendC．saveD．Waste
小題14:
A．HoweverB．SoC．InsteadD．Take it easy
小題15:
A．wishB．giveC．hopeD．promise

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

We all know how important human life is—it’s priceless. It doesn’t matter where you are from or what the color of your skins is—all people are human beings. Firstly, we can tell you that the lives of your relatives could depend on your ability to give first aid. If you think highly of human’s life, this website is for you! Here you can find information about first aid.
The very first thing that you should do when you see an accident is to evaluate the situation and prevent further dangerous incidents. First of all, you have to recognize what has happened and what the dangers to rescuers and victims are. Think about how to take care of the victims.
Helping usually takes place in very difficult conditions and injuries can be very bad. Therefore, you cannot be too afraid of making mistakes to help. Sometimes you have to face the fact that regardless of your actions and your efforts the victim’s condition might not improve—he or she could even die. In some cases even professional medical aid may not succeed. If you have done everything you think you should do, you shouldn’t feel guilty.
Do not expose yourself to danger. Giving first aid can be dangerous. While trying to help a victim, do not forget about your own safety. If something happens to you, you won’t be able to help anyone.
Call for help after you find out the condition of a victim. But remember if a victim faints due to breathing failure caused by drowning, choking or poisoning, you should first take actions that help to bring back the heart beat and breathing. While calling, talk shortly but clearly. Always provide the following information: the location of the accident, the kind of accident, the number of the injured and your full name and phone number and so on.
小題1:The passage is probably taken from _________.
A．a(chǎn) newspaperB．the InternetC．a(chǎn) textbookD．a(chǎn) guide book
小題2:The underlined word “ evaluate” in Paragraph 2 is closest in meaning to _______.
A．leaveB．protectC．a(chǎn)voidD．judge
小題3: What’s the main idea of Paragraph 3?
A．You should learn some professional knowledge about first aid.
B．You shouldn’t feel guilty if you don’t know about first aid.
C．Try your best to give first aid and don’t be afraid of making mistakes
D．Don’t make mistakes when you are giving first aid.
小題4:The author thinks that helping a victim can be ____________.
A．riskyB．shockingC．excitingD．boring
小題5:It can be inferred from the passage that __________.
A．young people must learn how to give first aid
B．you should forget about your own safety while giving first aid.
C．when you see an accident you should do nothing but call the police.
D．when calling for help you should give all relevant details.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Believe it or not,the ability to choose is the power to change.If you can choose to live your life differently,will you be the same person?
Well,choosing to do the following few “simple”things will help to change your life.
Review your life.Take time to go through your life and ask yourself, “If I do the same thing I do every day,will there be a change?If I want to change,where will my first step be?”
Make careful choices.Choose exactly what you wish to get to live your life;describe and think what you really want
Keep up with chances.Find out about the possibilities and ways that can make you move toward your goals,write them down and see which one suits you most.
Get down to business.Start working on your goals.People may bring you down;you may have difficulties;you will fail and want to give up.But the most important thing is never to give up.
If you try these “simple”things,you will find that success is something for everyone,and you will finally become what you want to be.Remember,success is more than what you hold in your hands;It is something from the heart.
小題1:How many pieces of advice does the writer give on changing one’s life?
A．ThreeB．FourC．FiveD．Six
小題2:Once you get down to business,the most important thing is to         .
A．see possibilitiesB．set goalsC．a(chǎn)sk for helpD．keep on trying
小題3:The underlined word “it”in the last paragraph refers to            .
A．choiceB．changeC．successD．life
小題4:This passage mainly discusses the relationship between           .
A．choice and changeB．power and life
C．choice and difficultiesD．power and success

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

In many countries today, laws protect wildlife. In India, the need for such protection was realized centuries ago.
About 300 B.C. an Indian writer described forest that were somewhat like national parks today. The killing of game beasts was carefully supervised(監(jiān)視). Some animals were fully protected．Within the forest, nobody was allowed to cut timber(wood for building), burn wood for charcoal(炭), or catch animals for their furs. Animals that became dangerous to human visitors were caught or killed outside the park so that other animals would not become uneasy.
The need for wildlife protection is greater now than ever before. About a thousand species of animals are in danger of extinction, and the rate of extinction was about one species every fifty years from A.D. 1 to 1800, but now it is about one species every year. Everywhere, men are trying to solve the problem of protecting wildlife caring for the rapid growth of the world’s population.
小題1: In forest of ancient India __________.
A．people were permitted to hunt for fun
B．only few kinds of animals could be killed
C．the killing of game beasts was strictly limited
D．no killing of beasts was allowed．
小題2:Dangerous animals were caught or killed outside the park so as to __________.
A．keep human visitors safeB．free the rest of the animals from worry or fear
C．both A and BD．supply other animals with more food
小題3:The underlined word “extinction” probably means __________.
A．being hungryB．dying outC．growing slowlyD．being killed
小題4:The example of man’s connection with wildlife protection can date back to _______.
A. the third century            B. more than 2000 years ago
C. A. D. 1 to 1800            D. over 300 years ago

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

In just minutes a day, plug in and charge your iPhone quickly!
Just plug RichardSolo 1800 into your iPhone once or twice a day, for fifteen minutes, and keep your iPhone charged up. At your desk, or at dinner, plug RichardSolo into iPhone to instantly transfer charge. No more battery worries. RichardSolo will charge iPhone to full 1.5 times, and it is good for 3-5 years of recharges.
Use the iPhone while charging it. Even charge the RichardSolo 1800 and iPhone together at the same time. Take only one charger when traveling and wake up in the morning with the RichardSolo and the iPhone charged.
RichardSolo 1800 is largest in its class and holds its charge for months. Works with almost all iPhone cases.
Your satisfaction is guaranteed, with our 30-day return privilege. If you’re not satisfied for any reason, we’ll email you a pre-paid return label.
Actual customer comments:
To have your company exhibit such good service is unbelievably refreshing. — P.S.
This is what I call great customer support. I wish more companies would figure this out these days. Thank you so much. — D.C.
You have provided me one of the best services I have ever seen on any online/ telephone shopping. — T.K.
You must have the fastest processing and shipping in the industry!! — M.C.
This is the best customer service experience I have had in a long time. — L.L.
I’ve read online about your amazing customer service, and I must say I’m now a true believer. — B.L.
小題1: How long does it take the battery to charge up an iPhone?
A．15 minutes.B．30 minutes.C．1.5 hours.D．3 hours.
小題2:What is special about the battery?
A．It is built in an iPhone.B．It is the smallest of its kind.
C．It can also be used as a charger.D．It keeps power for about 30 days.
小題3: If you are not satisfied with the product, you ______.
A．may get your pre-paid money back with any reason
B．can demand an apology and the money back within 30 days
C．have the privilege of one-month return without any reason
D．a(chǎn)re probably unable to have the return privilege with a return label
小題4:Who mentions the transporting of the battery?
A. P.S.     B. B.L.     C. M.C.     D. T.K.
小題5:The customer comments on the battery are mainly about its _______.
A．qualityB．serviceC．functionD．shopping

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Not only did the students ask for changes in the list of required subjects，but they also demanded the right to choose their courses according to their own taste and future needs．No more fixed programs,no guidance from educators and professors．All they wanted was to get their degree as fast as possible and go to work．
Although the educators didn’t all agree；a majority recognized that time had indeed changed and that education should perhaps adapt itself to the realities of modern society．Colleges and universities revised their programs to include a large number of specialized courses in business，nursing，engineering，and other professional fields．In the 1960s they also added courses requested by the students because they considered them“relevant(相關(guān)的)”(Women Studies，Revolution，or Black History)or useful(glass blowing，infant care，slow running，or family life)．The students were granted the right to choose their courses as they wished．Many traditional subjects had to be dropped，including history and foreign languages；the liberal education courses that were still useful were often neglected(忽視)by the students，who didn’t feel like working hard to learn something that was not required for graduation．
Whether the revised programs have helped college graduates to find employment quickly is not clear．But after fifteen or twenty years of experimentation，they have raised a lot of criticism．Some of it comes from the graduates themselves,who discover that their practical knowledge is neither deep nor flexible(靈活的)．As soon as they progress to higher positions，they find that they need management training and more study in their own field．Besides，they feel disabled by their lack of general knowledge,for example，by their ignorance of the language and culture of the foreigners with whom they are doing business. Most of all they suffer from their inability to use English，their own language，easily and properly.
小題1:The students also demanded      ，besides a change of program.
A．the right to choose their university
B．the right to choose their professors
C．the right to choose their degree
D．the right to choose their courses
小題2:What was the reaction of the colleges towards the students’demand?
A．All the educators agreed with them.
B．None of the educators agreed with them.
C．A few educators agreed with them.
D．A few educators disagreed with them.
小題3:Who is it that criticized the new system of education?
A．GraduatesB．ParentsC．EmployersD．Educators
小題4:In the opinion of the critics，the main problems are      .
A．the general knowledge is too much
B．the practical knowledge is impractical
C．they learned too much useless knowledge
D．they are not able to use their knowledge effectively

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

China’s government has been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of “City Information” on the webpage of Beijing Review.
Graph 1: Olympic Cities Air Quality Report
City
Date
API
Major
Pollutant
Air Quality
Degree
Quality
Condition
Beijing
Sep. 8
37
N/A
Ⅰ
Very good
Qinhuangdao
Sep. 8
52
PM10
Ⅱ
Good
Qingdao
Sep. 8
68
PM10
Ⅱ
Good
Shanghai
Sep. 8
67
PM10
Ⅱ
Good
Shenyang
Sep. 8
88
PM10
Ⅱ
Good
Tianjin
Sep. 8
54
PM10
Ⅱ
Good
 
Graph 2: Chinese National Standard
API Values
Levels of health concern
Colors
When the API is in this range:
...air quality conditions are:
...as symbolized by this color:
0 to 50
Very good
Blue
51 to 100
Good
Green
101 to 150
Slight pollution
Yellow
151 to 200
Moderate pollution
Orange
201 to 250
Medium pollution
Red
251 to 300
High pollution
Purple
301 to 500
Hazardous
Brown
Notes:
**API stands for Air Pollution Index(指數(shù)).
**Particulate matter (PM10) is a major component of air pollution that threatens both our health and our environment. It consists of very small liquid and solid particles floating in the air.
**Sulfur dioxide(SO2) acts as an acid．Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage.
小題1:According to Graph 1, which of the following cities has the worst air pollution?
A．Qinhuangdao.B．Tianjin.
C．QingdaoD．Shenyang. .
小題2: If your city is symbolized by either red or purple, the pollution in your city is     .
A．Moderate or high.B．Moderate or slight.
C．Medium or high.D．Medium or slight.
小題3:Which of the following statements is TURE?
A．With API value below 150 the air is free from being polluted.
B．The colors from purple to Yellow indicate the air quality is becoming much worse.
C．When there are floating solid particles and dust in the air, it is dangerous pollution.
D．On September 8th the color-symbol of Beijing City’s air quality is ‘Blue’.
小題4:When more citizens are beginning to have labored breathing soon after they are in the open air, it suggests that            .
A．there is a large amount of sulfur dioxide in the air
B．it is so cold that they may have caught a cold
C．they are starting to cough or have a fever
D．they must be infected with permanent lung disease

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Students who say they never or hardly ever used dictionaries may speak English well but usually write poorly, because they make many mistakes.
The students who use dictionaries most do not learn especially well either. The ones who look up every new word do not read fast. Therefore they do not have time to read much. Those who use small two-language dictionaries have the worst problems. Their dictionaries often give only one or two words as translations of English. But one English word often has many translations in a foreign language and one foreign word has many translations in English.
The most successful students are those who use large college edition dictionaries with about 100,000 words but do not use them too often. When they are reading, these students first try to get the general idea and understand new words from the context. Then they reread and use the dictionary to look up only key words that they still do not understand. They use dictionaries more for writing. If they are not sure how to spell a word, they always use a dictionary. Also, if they think a noun might have an unusual plural form, they check this in a dictionary.
小題1:The writer thinks that        .
A．choose a good dictionary, and you’ll be successful in learning English
B．dictionaries are not necessary to the students who learn English
C．it is very important for students to use good dictionaries properly
D．using dictionaries very often can’t help to improve writing
小題2: According to the passage, which of the following is WRONG?
A．Dictionaries have little effect on learning to speak English.
B．Whatever new words you meet while reading, never use dictionaries.
C．Small two-language dictionaries have serious shortcomings.
D．Reading something for the first time, you’d better not use dictionaries.
小題3: When in the reading does the writer advise students to use a good dictionary?
A．At the beginning of the reading
B．At the end of the reading
C．During the first reading
D．After the first reading
小題4: This passage mainly tells us        .
A．that students shouldn’t use small two-language dictionaries
B．what were the shortcomings of small two-language dictionaries
C．why students should use large college edition dictionaries
D．what dictionary students should choose and how to use it

查看答案和解析>>

同步練習(xí)冊(cè)答案