We must _______ oil with coal as a fuel
  A. substitute    B. replace    C. take the place of    D. give way to

B

解析:本題意為“我們必須用煤替換油來做燃料” give way to意思為 “讓路,讓步”。replace B with/by A (以A代B);substitute的常用的句型為substitute A for B (以A代B)
練習冊系列答案
相關(guān)習題

科目:高中英語 來源: 題型:

We must _______ oil with coal as a fuel
  A. substitute    B. replace    C. take the place of    D. give way to

查看答案和解析>>

科目:高中英語 來源:四川省成都市七校協(xié)作體09-10學年度高一第二學期期中聯(lián)考英語 題型:閱讀理解


We need to make better use of our resources. In developing countries we have more than enough, if we are less wasteful in our ways. Fortunately, we can improve. The challenge lies not so much with ‘technical fixes’ but with our approach to our world around us. In the recent past we were in a “Wild West” economy, supposing that there would always be enough resources. Now we know there are no new Earth to explore and exploit; one image to illustrate this is to think of Earth as a spaceship, where most materials have to be recycled. For us, “moving on” will be a case of leaving behind the throwaway society and advancing to a conserver society.
To qualify as citizens of a conserver society, we must change traditional attitudes and thinking. We need to recognize that there is not very often such a thing as “waste”, rather, there are materials which sometimes end up in the wrong place. The change has already begun. The European steel industry reuses scrap(廢棄的)metal, resulting in an energy saving of up to 50% . Recycling a glass container saves only 18%; but, in parts of the United States, a citizen buying a bottle of soda or beer now pays a deposit against return of the empty bottle.
If all drink containers in the USA were to be reused, the annual saving would be 0.5 million tons glass, plus about 50 million barrels of oil used in production processes. In Japan, OPEC promoted an increase in recycling of raw materials from 16% to 48% in just five years. In Norway, the price of a new car includes a disposal cost element of about 100 dollars, redeemable(可換成現(xiàn)款的)when the junked car is turned in at an approved receiving center.
Major new businesses are trying to exploit waste chemicals and oil. The Chinese claim to reuse 2.5 million tons of scrap iron and at least one million tons of waste paper each year. In the main, the conserver society depends on the commitment of individuals. But they can be encouraged by government incentive(鼓勵) and punishment, which should apply at least as strongly to industry and other commercial interests.
73  Which of the following best expresses the meaning of “a conserver society” in the second paragraph?
A. A wasteful society.
B. A society which thinks of  ways of recycling waste materials.
C. A society which keeps everything.
D. A society which saves electricity.
74  In the last paragraph, the author suggests governments _______.
A. depends on individuals to find ways of conserving energy.
B. find ways of encouraging those industries and individuals who conserve energy and of punishing those who don’t.
C. depend on companies to find ways of saving energy and rewarding workers
D. help establish businesses that will exploit waste materials
75  In this passage the author _______.
A. explains that meaning of the “Wild West” economy
B. tells us what recycled materials are.
C. teaches us how to recycle materials.
D. recommend a change in our use of resources strongly

查看答案和解析>>

科目:高中英語 來源:2013屆北京市豐臺區(qū)高三下學期統(tǒng)一練習英語卷(帶解析) 題型:閱讀理解

One of the most difficult questions to answer is how much a job is worth. We naturally expect that a doctor’s salary will be higher than a bus conductor’s wages. But the question becomes much more difficult to answer when we compare a miner with an engineer, or an unskilled man working on an oil-rig(鉆探平臺)with a teacher in a secondary school. What the doctor, the engineer and the teacher have in common is that they have devoted several years to studying in order to obtain the necessary qualifications for their professions. We feel instinctively that these skills and these years should be rewarded. At the same time we recognize that the work of the miner and the oil-rig laborer is both hard and dangerous, and that they must be highly paid for the risks they take.
  Another aspect we must take into consideration is how socially useful a man’s work is. Most people would agree that looking after the sick or teaching children is more important than, say, selling second-hand cars. Yet it is almost certain that the used-car salesman earns more than the nurse and the schoolteacher.
  Indeed, this whole question of just rewards can be turned on its head. You can argue that a man who does a job which brings him personal satisfaction is already receiving part of his reward in the form of a so-called “psychic(精神的)wage”, and that it is the man with the boring, repetitive job who needs more money to make up for the soul-destroying repetitiveness of his work. It is significant that the jobs like nursing and teaching continue to be poorly paid, while others, such as those in the world of sport or entertainment, carry financial rewards out of all proportion to their social worth.
Although the amount of money that people earn is largely determined by market forces, this should not prevent us from seeking some way to decide what is the right pay for the job. A starting point would be to try to decide the ratio(比率)which ought to exist between the highest and the lowest paid. The picture is made more complicated by two factors: firstly by the welfare benefits which every citizen receives, and secondly by the taxation system which is often used as an instrument of social justice by taxing high incomes at a very high rate indeed. Most countries now regard a ratio of 7:1 as socially acceptable. If it is less, the highly-qualified people carrying heavy responsibilities will become disappointed, and might even end up by leaving for another country. If it is more, the difference between rich and poor will be so great that it will lead to social unrest.
【小題1】Why do people naturally expect that doctors should be well-paid?

A.Their work requires greater intelligence.
B.They are under constant pressure at work.
C.They work harder than most other people.
D.They have studied for years to get qualified.
【小題2】In Paragraph 2 and 3, the author indicates that __________.
A.the talented should do more important work
B.unskilled jobs have less social responsibility
C.those with more socially useful jobs earn less
D.people want to pay more to important services
【小題3】Which of the following statements would the author agree?
A.It’s difficult to define the social value of a job.
B.The market will decide what the right pay is for a job.
C.People should find a proper ratio between high and low pay.
D.Those receiving high salary should carry heavy responsibilities.

查看答案和解析>>

科目:高中英語 來源:2012-2013學年北京市豐臺區(qū)高三下學期統(tǒng)一練習英語卷(解析版) 題型:閱讀理解

One of the most difficult questions to answer is how much a job is worth. We naturally expect that a doctor’s salary will be higher than a bus conductor’s wages. But the question becomes much more difficult to answer when we compare a miner with an engineer, or an unskilled man working on an oil-rig(鉆探平臺)with a teacher in a secondary school. What the doctor, the engineer and the teacher have in common is that they have devoted several years to studying in order to obtain the necessary qualifications for their professions. We feel instinctively that these skills and these years should be rewarded. At the same time we recognize that the work of the miner and the oil-rig laborer is both hard and dangerous, and that they must be highly paid for the risks they take.

  Another aspect we must take into consideration is how socially useful a man’s work is. Most people would agree that looking after the sick or teaching children is more important than, say, selling second-hand cars. Yet it is almost certain that the used-car salesman earns more than the nurse and the schoolteacher.

  Indeed, this whole question of just rewards can be turned on its head. You can argue that a man who does a job which brings him personal satisfaction is already receiving part of his reward in the form of a so-called “psychic(精神的)wage”, and that it is the man with the boring, repetitive job who needs more money to make up for the soul-destroying repetitiveness of his work. It is significant that the jobs like nursing and teaching continue to be poorly paid, while others, such as those in the world of sport or entertainment, carry financial rewards out of all proportion to their social worth.

Although the amount of money that people earn is largely determined by market forces, this should not prevent us from seeking some way to decide what is the right pay for the job. A starting point would be to try to decide the ratio(比率)which ought to exist between the highest and the lowest paid. The picture is made more complicated by two factors: firstly by the welfare benefits which every citizen receives, and secondly by the taxation system which is often used as an instrument of social justice by taxing high incomes at a very high rate indeed. Most countries now regard a ratio of 7:1 as socially acceptable. If it is less, the highly-qualified people carrying heavy responsibilities will become disappointed, and might even end up by leaving for another country. If it is more, the difference between rich and poor will be so great that it will lead to social unrest.

1.Why do people naturally expect that doctors should be well-paid?

A.Their work requires greater intelligence.

B.They are under constant pressure at work.

C.They work harder than most other people.

D.They have studied for years to get qualified.

2.In Paragraph 2 and 3, the author indicates that __________.

A.the talented should do more important work

B.unskilled jobs have less social responsibility

C.those with more socially useful jobs earn less

D.people want to pay more to important services

3.Which of the following statements would the author agree?

A.It’s difficult to define the social value of a job.

B.The market will decide what the right pay is for a job.

C.People should find a proper ratio between high and low pay.

D.Those receiving high salary should carry heavy responsibilities.

 

查看答案和解析>>

同步練習冊答案