题目内容
（请给出正确答案）
We have worked out the plan and now we must put it into ______.
A．face
B．reality
C．practice
D．deed
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更多“We have worked out the plan an…”相关的问题
Woman：May I borrow this dictionary？
Man：We usually don’t lend out dictionaries．But if you need it urgently，we can let you have it for a few days．
Woman：．
A.It’S fine
B.That would be fine
C.All right
D.My pleasure
The fishes are about 1.5 meters long and look like carps(鲤鱼). There will be a detector intheir bodies. They canfind the sources of pollutionin the water, and then the robot fisheswilleat part of it. Unlike other robots, they don’t need to be controlled by people faraway. Therobots all have an eight-hour battery. They can “swim” in the sea freely and send backinformation to people on the beach. After their batteries die, they will return by themselves.
There are five robot fishes altogether now.Each costs about 29,000 dollars. They are partof a three-year project between engineering company BMT Group and Essex University insoutheastern England.
“We designed the fishes creatively. We hopethe robot fishes can find the changes in the seawater and report back the information,” said Professor Huof Essex University. His team isdeveloping the fishes.
What will the robots do if they find the pollution in the water？
A.They will eat part of it.
B.They will stop working.
C.They will tell people where they are.
D.They will take it out to the beach.
How longcan a battery in their bodies work each time？A.For five hours
B.For eight hours.
C.For twelve hours.
D.For one day.
How much do the five robot fishes cost altogether？ A.$14, 500.
B.$29,000.
C.$145,000.
D.$1,450, 000.
Which of the following is TRUE？ The robot fishes ____.A.can eat anything in the water
B.need to be controlled by people
C.are 1.5 meters long andthey look like sharks
D.cango back to the beach when the batteries run down
What can we learn from the passage？ The robot fishes____.A.have worked around the world
B.can’t take out the trash in the water
C.will helppeopledetect the pollution in the water
D.help to find other fishes in the rivers, lakes and seas
请帮忙给出每个问题的正确答案和分析，谢谢！
We've worked out the plan and now we must put it into______.
A．fact
B．reality
C．practice
D．deed
？？C
David as a young man who worked in all office in a big city. His hobby was fishing，but he didn&39;t often get a chance to practise it. Then one summer he decided to have a holiday in a beautiful place in the mountains whore there were a lot of streams.“I ought to be able to have some good fishing there.”he said to himself.
The first morning after he arrived，he walked to the nearest stream with his fishing-rod. He saw an old man standing beside the water, so he asked him whether it Was a private(私人的) stream. The old man answered it Was not，so David then said to him,“Well, then it won&39;t be a crime(犯罪)if I catch some fish here,will it？”
“Oh，no,”answered the old man.“It won&39;t be a crime，but it will certainly be a miracle(奇迹).”
David was________fishing.
？？A.interested in
B.good at
C.expert in
D.not fond of
“I ought to be able to have some good fishing there”means“________”．A.I may get chances to fish
B.I would get a lot offish
C.I will have chances to learn to fish
D.I will be able to get some good fish
“It won’t be a crime, but it will certainly be a miracle”means“ ________ ”
A.Since no other persons are here，I won’t disclose(揭发)it
B.It will certainly be a miracle if I don’t disclose it
C.There isn’t any fish in the stream
D.I will surely report you to the owner of the stream
From the story we can know David was an ________man．A.kind
B.experienced
C.arrogant(自大的)
D.honest but inexperienced(无经验的)
请帮忙给出每个问题的正确答案和分析，谢谢！
Part BDirections:
In the following text, some sentences have been removed. For Questions 41-45, choose the most suitable one from the list A-G to fit into the numbered blank when there are tow extra choices, which do not fit in any of the gaps. Mark your answers on ANSWER SHEET 1. (10 points)
At picnics, ants are pests. But they have their uses. In industries such as mining, farming and forestry, they can help gauge the health of the environment by just crawling around and being antsy.
It has been recognized for decades that ants—which are highly sensitive to ecological change—can provide a near-percent barometer of the state of an ecosystem. Only certain species, for instance, will continue to thrive at a forest site that has been cleared of trees. (41) And still others will move in and take up residence.
By looking at which species populate a deforested area, scientists can determine how "stressed" the land is. (42) Ants are used simply because they are so common and comprise so many species.
Where mine sites are being restored, for example, some ant species will recolonize the stripped land more quickly than others. (43) Australian mining company Capricorn Coal Management has been successfully using ant surveys for years to determine the rate of recovery of land that it is replanting near its German Creek mine in Queensland.
Ant surveys also have been used with mine-site recovery projects in Africa and Brazil, where warm climates encourage dense and diverse ant populations. "We found it worked extremely well there," says Jonathan Majer, a professor of environmental biology. Yet the surveys are perfectly suited to climates throughout Asia, he says, because ants are so common throughout the region. As Majer puts it: "That's the great thing about ants."
Ant surveys are so highly-regarded as ecological indicators that governments worldwide accept their results when assessing the environmental impact of mining and tree harvesting. (44)
Why not？ Because many companies can't afford the expense or the laboratory time needed to sift results for a comprehensive survey. The cost stems, also, from the scarcity of ant specialists. (45)
[A] This allowed scientists to gauge the pace and progress of the ecological recovery.
[B] Yet in other businesses, such as farming and property development, ant surveys aren't used widely.
[C] Employing those people are expensive.
[D] They do this by sorting the ants, counting their numbers and comparing the results with those of earlier surveys.
[E] The evolution of ant species may have a strong impact on our ecosystem.
[F] Others will die out for lack of food.
[G] Gretaceous ants shared a couple of wasp-like traits together with modern ant-like characteristics.
第41题：
(41)
It's Christmas again. We live on a dirty street in a shabby house among people who aren't much good. You can't see how pitiful it is that our neighbors have to make happiness out of this filth (污秽) and dirt. My children must get out of this. But how？ The money that we've saved isn't nearly enough.
The McGaritys have money, but they are show-offs with it. The McGarity girl just yesterday stood out there in the street eating from a bag of cookies while a group of hungry children watched her. I saw those children looking at her and crying in their hearts, and when she couldn't eat any more, she threw the rest down the sewer (阴沟).
Miss Jackson who teaches at the Settlement House (教育中心) isn’t rich, but she knows things, she understands people. Her eyes look straight into yours when she talks with you. Everyboby else here looks away because they'rs ashamed of their lives. I'd like to see the children be like Miss Jackson when they grow up.
The writer suggests that her family______.
A．is extremely rich
B．is an unhappy one
C．live with nice and kind people
D．long for a change in their life
The source of the sun' s inconstancy is magnetism. Professor William Livingston has developed new theories about its magnetic nature.
"We don' t yet know what causes sun spots, "he says, "but we now think they ' re areas of high level magnetism that come up from the sun' s interior. So strong is their magnetic pull that the highly ionized gas nearby is not able to transmit energy out. "As a result these areas send out less heat and light and thus appear from Earth to be almost dark irregular surface patches.
Sun spot activity generally fluctuates in steady, 11-year cycled. Scientists have long formed the o pinion that as the size and number of sun spots increased, the overall energy sent out by the sun would de crease. Indeed, recent studies confirmed it, revealing that during peak periods of sun spot activity, the Earth experiences a small drop that can be seen clearly in received solar energy.
Could such a small drop in energy have an effect here on earth？ Perhaps some scientists think the world temperature could fall by' as much as 0.2 during periods of high solar magnetism.., enough to cause significant fluctuations in weather patterns.
According to the passage, it is believed that the sun ______ ．
A．moves in a quick but steady way year after year
B．sends out less and less heat and light with each passing year
C．radiates the same amount of light every year
D．might have a strong influence on the weather patterns
Last summer I found, in the rock garden, a tiny little plant that I could not immediatelyrecognize. I knew I didn&39; t plant it and Denise said she didn&39; t either. We decided to let it continuegrowing until we could find out what it was.
Weeks passed and as I made my way back to the strange plant, it appeared to&39;be a sunflower. Itlooked thin and tall with only one head on it. I decided to baby it along and weed(除草) around it.As I pulled rocks from the area to get to the weeds, I noticed something unusual. The sunflower hadnot started where I saw it begin. It actually had begun under a big rock and grown under and around it to reach the sun.
If a tiny little sunflower didn&39; t let a big rock stand in its way of developing, we too have theability to do the same thing. If we believe in ourselves like that little sunflower, we can reach wherewe aim to go and get what we need for growth.
We need to believe in ourselves knowing we have the ability to achieve our goals. Like thesunflower, it knew it had the ability to get over the rocks because it had faith in itself that it wouldsucceed. Stand tall like the sunflower and be proud of who and what we are,then other things will beginto support us. We will find a way to go under or around any "rocks" in order to realize our goals.
Why did the family plant flowers in the "rock garden"？
A.To attract visitors.
B.To remove the rocks.
C.To please their neighbors.
D.To make the area colorful.
The author let the tiny plant continue growingA.to see how long it could live
B.to see how big it could grow
C.to find out what it actually was
D.to know if his wife had planted it
Why did the author think the sunflower was unusual？A.It was very thin and tall.
B.It had only one head on it.
C.It grew on top of a big rock.
D.It began to grow under a rock.
What does the author want to say through the story？A.Rocks cannot prevent us from success.
B.Sunflowers are able to grow everywhere.
C.We should take good care of the rock gardens.
D.We can get over difficulties if we trust ourselves.
请帮忙给出每个问题的正确答案和分析，谢谢！
In the early 1800s the world【23】to change. There was little unknown land left in the world. People did not have to explore much any more. They began to work instead to make life belier.
In the second half of the 19th century many great inventions were made. Among them were the camera, the electric light and the radio. These all became a big part【24】our life today.
The first part of the 20th century saw more great inventions: the helicopter in 1909, movies with sound in 1926, the computer in 1928, and jet planes in 1930. This was also a time【25】a new material was first made. Nylon came out in 1935. It changed the kind of clothes people wore.
The middle part of the 20th century brought new ways to help people【26】disease. They worked very well. They made people healthier and let them live【27】lives. By the 1960's most people could expect to live to be at least 60.
By this time most people had a very good life.' Of course new inventions continued to be made. Man began【28】ways to go into space. Russia made the first step. Then the United States took a step. Since then other countries, including China and Japan, have made their steps into space.
In 1969 man took his biggest step away from earth. Americans first walked on the moon. This is certainly just a【29】though. New inventions will someday allow us to do things we have never yet【30】.
(56)
A．discoveries
B．creations
C．invention
D．inventions
Once upon a time (not so very long ago, either!) industrial goods were made to last forever. If you bought a ear or a stove, it was a once-in-a-lifetime investment(投资). You paid good money for it, and you took care of it. Nowadays industry has persuaded us that products shouldn't last a long time. It's cheaper to throw them away than it is to repair them. This has led directly to the "throw-away society" which is a tremendous waste of the earth's resources.
Just think of the cars that are traded in daily, just because they are out of style. Think of the expensive packaging material that is thrown away every time a new object is bought. And we consumers have to pay for that material! Our industrial society has turned us into spoiled children. This wastefulness has got ten us into the mess (困境) we are in now. When we have no resources left, then we'll start to take care of what we have. But why can't we act before this happens？ Why can't we go back to being a society in which the prevention of waste is a virtue？
Products used to be made to last ______.
A．for at least five years
B．for ten years
C．for as long as you take good care of them
D．for your whole life
