They ________ eighty cents ________ my wages for trade union membership dues.


  1. A.
    kept back; from
  2. B.
    kept; from
  3. C.
    kept off; in
  4. D.
    kept off; from
A
句意:他們從我的工資中扣除了80美分作為商貿(mào)會會員費(fèi)。keep back意為“克扣、留下”,符合句意。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:2011-2012學(xué)年浙江省慈溪市云龍中學(xué)高二上學(xué)期期中考試英語試卷 題型:閱讀理解

Why does the Leaning Tower of Pisa in Italy lean? It leans because of a mistake. It has leaned almost since the day the tower was built.
In 1173, the people of Pisa, Italy, wanted to build a bell tower. They wanted the tower to be the most beautiful bell tower in all of Italy. The city also needed a bell tower because the church did not have one.
However, there was a problem. As soon as the first floor of the building was finished, the tower started to lean. Builders tried to make the building straight again as they added more floors, but they couldn’t figure out how to make it stop leaning.
It took almost 180 years to finish the tower. Since then, the tower has leaned by another millimeter every year. Today, the Leaning Tower has eight floors and is 54.5 meters tall. By 1990, it was leaning by about 4 meters to one side. It was also slowly sinking into the ground. Many people became worried that it would soon fall apart.
In 1998, repair works began on the tower, and by the end of 2001, it had been moved back by 45 centimeters. The tower will still lean, however, so it will need to be repaired again---in another 200 years.
【小題1】why did the people of  Pisa want to build the tower?

A.They needed a new churchB.They wanted to build the tallest tower in TowerC.They needed a bell tower.D. They wanted to build a leaning tower.
【小題2】When did the tower begin to lean?
A.from the first day it was builtB.a(chǎn)fter the first floor was built
C.a(chǎn)fter the last floor was builtD.180 years after it was built
【小題3】When was the tower finished?
A.in 1173B.in 1180C.in 1353D.in 1474
【小題4】Before being repaired,, the tower leaned every year by another _______
A.1 millimeterB.45 centimetersC.54.5 millimetersD.4 meters
【小題5】Which of the following is NOT true about the tower?
A.It was sinking into the ground
B.People were worried it might fall apart
C.It was repaired between 1990 and 1998.
D.It will need to be repaired again in 200 years.

查看答案和解析>>

科目:高中英語 來源:2013-2014學(xué)年湖南省衡陽市高三第六次月考試卷(解析版) 題型:閱讀理解

We can begin our discussion of population as a global issue with what most person mean when they discuss the population problem: too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute. It was quite right to employ a similar matter that linked demographic(人口統(tǒng)計(jì)學(xué))growth to a long, thin power fuse that burns steadily from time to time until it finally reaches the limit, and explodes.

To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history. We find that population have been really stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. For most of human history, it was seldom the case that one in ten persons would live past forty, where infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birth rates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.

This pattern is important to know. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high rate of death.

Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8000B.C. till approximately 1650 A.D. And a period of rapid growth since 1650. In the first period of some 9,600 years, the population increased form some 8 million to 500 million in 1650. Between 1650 and the present, the population has increased from 500 million to more than 4 billion. And it is estimated that by the year 2020 there will be 8 billion people throughout the world. One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000B.C. and 1650, an average of only 50,000 persons was being added annually to the worlds population each year. At present, this number is added very six hours. The increase is about 80,000,000 persons annually.

1.According to the passage, population as a global issue ____.

A. is quite unlike the population problem and thus doesnt need our concern

B. focuses on tracking down the reason of rapid population growth

C. deals with the same problem aroused by the population problem

D. will manage the population growth problem from global perspectives

2.It can be inferred from the example of a power fuse that _____.

A. too much population will one day lead to the doom of human beings

B. the trend of population growth will keep unsteady until the destruction of Earth

C. demographic growth will follow a certain pattern of ups and downs

D. it is likely in the near future that population will reduce gradually

3.What leads to a stable growth of population for most of human history?

A. Species competition??? B. Low fertility???? C. Tribal fights? D. High rate of death

4.The reason for a rapid growth of population lies in the fact that ______.

A. people are permitted to have more children???

B. people can live better than before

C. newborn babies die less than before??????????

D. we have found the secret of longevity

5.How many people are born every six hours at present, according to the author?

A. Eighty million.?? B. Eight thousand?

C. Fifty thousand?? D. Five million

 

查看答案和解析>>

科目:高中英語 來源:2013-2014學(xué)年浙江省高三上學(xué)期期末考試英語試卷(解析版) 題型:信息匹配

下面文章中有5(6165)需要添加小標(biāo)題。請從以下選項(xiàng)(A、BC、D、EF)中選出符合各段意思的小標(biāo)題。選項(xiàng)中有一項(xiàng)是多余選項(xiàng)。

A. Control of Respiration

B. Basic tips for preserving cut flowers

C. Role of Respiration

D. Most Important Aspect of Flower Care

E. Need for Clean Water

F. Ways of Stopping Respiration

1. __________

????????????? While everybody enjoys fresh cut flowers around his house, few people know how to keep them for as long as possible. This may be done by keeping in mind a few simple facts. The key to keeping fresh cut flowers for a week or more without floral preservatives (which contain biocides that kill bacteria and fungus) is to keep the water fresh and the stems free of air pockets so they can continue to draw up water.

2.__________

????????????? An important thing to remember about cut flowers is that they are sensitive to temperature. For example, studies have shown that cut carnations(康乃馨) retain their freshness eight times longer when kept at 12 than when kept at 26. Keeping freshly harvested flowers at the right temperatures is probably the most important aspect of flower care.

3.__________

????????????? Flowers are not intended by nature to live very long. Their biological purpose is simply to attract birds or insects, such as bees, for pollination (授粉). After that, they quickly dry up and die. The process by which flowers consume oxygen and produce carbon dioxide, called respiration (呼吸), generates the energy the flower needs to give the flower its shape and color. The making of seeds also depends on this energy. While all living things respire, flowers have a high level of respiration. A result of all this respiration is heat, and for flowers the level of heat relative to the mass of the flower is very high. Respiration also brings about the eventual death of the flower. Thus the greater the level of respiration, the sooner the flower dies.

4. __________

????????????? How, then, to control the rate at which flowers die? By controlling respiration. How is respiration controlled? By controlling temperature. We know that respiration produces heat, but the reverse is also true. Thus by maintaining low temperatures, respiration is reduced and the cut flower will age more slowly.

5. __________

????????????? Another vital factor in keeping cut flowers is the quality of the water in which they are placed. Flowers find it difficult to “drink” water that is dirty or otherwise polluted. Even when water looks and smells clean, it almost certainly contains harmful substances that can endanger the flowers. To rid the water of these unwanted substances, household chlorine bleach (含氯漂白劑) can be used in small quantities. It is recommended that 15 drops of chlorine bleach (at 4% solution) be added to each liter of water. The water and solution should also be replaced each day.

 

查看答案和解析>>

科目:高中英語 來源:2014屆江西上饒縣中學(xué)高三第一次月考英語卷(解析版) 題型:閱讀理解

Nowadays, the food we eat seems to have great effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures.

That food is related to illness is not a new discovery. In 1945, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

1.What is the best possible title of the passage?

A. Drug and Food                                 B. Food and Health

C. Cancer and Health               D. Health and Drug

2.Which of the following statements is NOT true?

A. Some of the additives in our food are added to the food itself and some are given to the living animals

B. Researchers have known about the potential dangers of food additives for about sixty-eight years.

C. Drugs are always given to animals for medical reasons

D. Food may cause forty percent of cancer in world.

3.How has science done something harmful to mankind?

A. Because of science, diseases caused by polluted food have been virtually eliminated.

B. It has caused a lack of information concerning the value of food.

C. The scientists have preserved the color of meats, but not of vegetables.

D. Because of the application of science, some potentially harmful substances have been added to food.

4.What are nitrates used for?

A. They preserve the color of meats.

B. They preserve flavor in packaged foods.

C. They are the objects of research

D. They cause the animals to become fatter.

5.The word “carcinogenic” most nearly means “_____”.

A. trouble-making                             B. color-retaining

C. cancer-causing                             D. money-making

 

查看答案和解析>>

科目:高中英語 來源:2012-2013學(xué)年北京中國人民大學(xué)附屬中學(xué)高考沖刺英語卷(解析版) 題型:信息匹配

On a typical hot August day in Xianyou County, Fujian Province, Zeng Demei, a retired worker in his seventies, hurries down a busy street.In his hand is a black leather bag.Zeng opens his bag, taking out two forms.

1..

         Each of the forms contains detailed information of a student.On his arrival two hours later a woman greets him and leads him to her office where another man is waiting.They are the two village officials.They inspect the forms handed to them by Zeng and immediately recognize the girls.2.? "It’s a pity but it doesn't matter." says Zeng, who wastes no time in deciding to look for the remaining child, Su Qiuju.

         After half an hour, they stop outside a small house made of mud brick.A middle-aged man and a girl in a faded pink dress greet them.Su Qiuju is eight years old.She was forced to drop out of school after both her parents died.She is now living with her uncle who cannot afford his own children's education.However, the year of education Su Qiuju did complete was a successful one.3.

         When they are about to leave, Zeng says, "I must find a supporter for this girl to sponsor her education." Zeng has made it his retirement task to help children complete their schooling.Back in 1999, Zeng took part in a campaign started by the local women's organization to help students from poor families.4..

         His task had begun and since then he has spent his time persuading his friends and neighbors and others to donate money."To me, children's education is the most important. 5. I have to find sufficient funding before the school opens in September."

         When asked how long he will keep up his vital work as the community's guardian angel, he has a simple reply." Not until my eyes can't see, and my feet can't move."

A.They were having problems with their schoolwork

B.These are for the two girls he's going to visit this morning

C.They live in a small village not very far, though only one of the girls is still living at home

D.She displayed a talent for handwriting, writing her three-character name neatly and beautifully

E.The thought of students dropping out of school bothers me so much that I can't get to sleep at night

F.Of course, some people question why I would want to give up my retirement to go to so much trouble

G.He was so overcome by the tough situation of many poor children ?that he donated all his money to help out a girl

 

查看答案和解析>>

同步練習(xí)冊答案