All possible means been taken to stop the river . A．have,polluting B．has,polluted C．has,from being polluted D．have,being polluted 题目和参考答案——青夏教育精英家教网—

题目内容

All possible means ______ been taken to stop the river ______.

A．have；polluting 　　　　　　　　　 B．has；polluted

C．has；from being polluted 　　　　　　D．have；being polluted

由stop...(from)doing结构及the river与pollute之间的被动关系可排除A和B两项；又因为all修饰means 作主语，谓语动词用复数可排除C项，综合可知正确答案为D项。句意为：人们采取了所有可能的方法来阻止河水受到污染。

练习册系列答案

仁爱英语同步阅读与完形填空周周练系列答案

黄冈新思维培优考王单元加期末卷系列答案

相关题目

Vienna——In spite of Iraq’s decision to stop oil deliveries, the 11- nation Organization of Petroleum Exporting Countries（OPEC）will not increase production to make up the shortfall, ministers decided Tuesday in Vienna.

The 11 oil ministers decided to meet again on July 3 to discuss the effects of the Iraq temporary stop. The organization’s president, Charkid Kheria of Algeria, said after the meeting that stocks were high and prices were stable, so quota increases were not necessary.

The E.U. Commission has expressed concern about Iraq’s output stop. A speaker said OPEC had to take all possible measures to keep or lower the oil price.

Saudi Arabia’s Oil Minister Ali Al-Nuaimi had earlier said there would not be any shortfall of oil in the market. The organization had already taken steps to fill the gap, he said. OPEC Secretary General Ali Rodriguez added that the period of Iraq’s output stop was not known, so other exporters were not going to lift quotas yet. If the market was destabilized（使……动摇）, a suitable response could be made.

Iraq on Monday stopped shipments of crude oil to protest against the U.N. Security Council’s decision to extend the oil-for-food programme by only a month, instead of the normal six-month renewal. Just before the Vienna meeting, oil prices had gone up, with a barrel of OPEC crude oil selling for 27.05 dollars, up from 26.81 dollars last Friday. North sea oil was at 29.26 dollars Monday evening.

OPEC wants the oil price to stay within a margin of 22 to 28 dollars and achieved that with cuts in January and March that reduced 2.5 million barrels per day off quotas（配额）.

Iraq made the decision to stop oil deliveries because ___________.

A. oil price is too low in international market.

B. The U.N. Secretary Council has decided to shorten the time of extension of the oil-for-food programme

C. Many oil wells were destroyed during the war in the late 1980s

D. It couldn’t get enough money to develop its economy

The attitude the E.U. Commission took towards Iraq’s output stop is ________.

A. active B. concerned

C. cold D. surprised

The underlined words“The organization”here refers to ________.

A. OPEC B. the E.U. Commission

C. Vienna D. WTO

The main idea of the passage is ________.

A. the oil prices in the world were stable though Iraq has stopped oil deliveries

B. OPEC has controlled the oil price to stay within a margin of 22 to 28 dollars

C. OPEC will not increase oil production to make up the shortfall that caused by Iraq

D. Oil is connected with people’s daily life

The 11 oil ministers decided to meet on July 3 so that _________.

A. they can persuade Iraq to continue oil production

B. they can have a talk with the U.N. Security Council

C. they can have a discussion about the effects of Iraq’s temporary output stop

D. they can make up their minds to increase oil production

Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are questions that, understandably, are very often asked．
Perhaps the best answer lies in our genetic makeup（基因构成） as human beings．What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of' a species, the better its chance of' survival． Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible． Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for． Without knowledge, we may be completely destroyed by the danger． With knowledge, we can lessen its effects．
Exploration also allows minerals and other potential（潜在的） resources to be found．Even if' we have no immediate need of them, they will perhaps be useful later． Resources may be more than physical possessions． Knowledge or techniques have been acquired through exploration．The techniques may have medical applications which can improve the length or quality of our lives．We have already benefited from other spin-offs including improvements in earthquake prediction, in satellites for weather forecasting and in communications systems． Even non-stick pans and mirrored sunglasses are by-products （副产品） of technological developments in the space．
While many resources are spent on what seems a small return, the exploration of' space us．While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers． The danger exists, but knowledge can help human being to survive． Without the ability to reach out across space, the chance to save ourselves might not exist．
While Earth is the only planet known to support life, surely the adaptive ability of humans would allow us to live on other planets． It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future．
【小题1】Why does the author mention the questions in Paragraphl ?

A．To express his doubts．

B．To introduce points for discussion．

C．To compare different ideas．

D．To describe the conditions on Earth．

【小题2】What is the reason for exploring space based on Paragraph2 ?

A．Humans are nature-born to do so．

B．Humans have the tendency to fight．

C．Humans may find new sources of food．

D．Humans don't like to stay in the same place．

【小题3】The underlined word “spin-offs” in Paragraph 3 probably refers to ．

A．survival chances	B．potential resources
C．unexpected benefits	D．physical possessions

【小题4】What makes it possible for humans to live on other planets'?

A．Our genetic makeup．	B．The adaptive ability of' humans．
C．Resources on the earth．	D．By-products in space exploration．

【小题5】Which of the following statements can best sum up the passage'?

A．Space exploration has created many wonders．

B．Space exploration provided the best value for money．

C．Space exploration can benefit science and technology．

D．Space exploration may help us avoid potential problems on Earth．

¤ While the 2008 Olympics were the first to be broadcast entirely in HD, the 2012 Olympics are the first to broadcast in HD as well as 3D. Sean Taylor, a spokesperson for Panasonic – provider of some of the technologies – said it effectively, “Each Games, from a technology perspective, tries to have a first. London will be the first HD and 3D Games.” The games were first televised in Berlin in 1936 and played on big screens about the city. Then came the first games to enter households (strictly in London that is) in 1948, followed by the first internationally televised games during the 1960 Olympics in Rome. And ever since, that feeling of physically standing in the crowd and watching these mighty contestants has only gotten clearer, more defined. Now, they more literally than ever actually compete in your living room.
§ A paradox is presented as the London games celebrate both the Industrial Revolution (a.k.a. the birth of pollution) and a spirit of committed environmentalism; London will be the first to actively measure its own carbon footprint during these games, designing a stadium and accommodations that cut-back on negative emissions when at all possible. They are also shooting for a world record via the “Javelin,” designed specifically to keep as many exhaust pipes at bay as humanly possible.
【小题1】Which of the following statements is NOT true?
A. The Industrial Revolution first happened in England.
B. 2012 London Olympics is the first to broadcast in HD.
C. People couldn’t see the Olympic Games on TV 80 years ago.
D. 2012 London Olympics is more environmentally friendly than before.
【小题2】What does the underlined word “paradox” probably mean in the text?

A．solid evidence	B．advanced thought
C．perfect opinion	D．contradictory view

【小题3】Where does this text probably come from?

【小题4】What can be the best title for the text?

A．The History of Olympic Games.

B．Two Firsts about 2012 London Olympics

C．2012 London Olympics --- Eco-Conscious Games

D．2008 Beijing Olympics and 2012 London Olympics

Perhaps the best answer lies in our genetic makeup(基因构成) as human beings. What drove our ancestors to move from the trees into the plains, and on into all possible areas and environments? The wider the spread of a species, the better its chance of survival. Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible.

Nearly every successful civilization has explored, because by doing so, any dangers in surrounding areas can be identified and prepared for. Without knowledge, we may be completely destroyed by the danger. With knowledge, we can lessen its effects.

Exploration also allows minerals and other potential (潜在的) resources to be found. Even if we have no immediate need of them, they will perhaps be useful later. Resources may be more than physical possessions. Knowledge or techniques have been acquired through exploration. The techniques may have medical applications which can improve the length or quality of our lives. We have already benefited from other spin-offs including improvements in earthquake prediction, in satellites for weather forecasting and in communications systems. Even non-stick pans and mirrored sunglasses are by-products (副产品) of technological developments in the space.

While many resources are spent on what seems a small return, the exploration of space allows creative, brave and intelligent members of our species to focus on what may serve to save us. While space may hold many wonders and explanations of how the universe was formed or how it works, it also holds dangers. The danger exists, but knowledge can help human being to survive. Without the ability to reach out across space, the chance to save ourselves might not exist.

While Earth is the only planet known to support life, surely the adaptive ability of humans would allow us to live on other planets. It is true that the lifestyle would be different, but human life and cultures have adapted in the past and surely could in the future.

1.Why does the author mention the questions in Paragraph 1?

A. To express his doubts. B. To compare different ideas.

C. To introduce points for discussion. D. To describe the conditions on Earth.

2. What is the reason for exploring space based on Paragraph 2?

A. Humans are nature-born to do so.

B. Humans have the tendency to fight.

C. Humans may find new sources of food.

D. Humans don’t like to stay in the same place.

3.The underlined word “spin-offs” in Paragraph 4 probably refers to______.

A. survival chances B. unexpected benefits

C. potential resources D. physical possessions

4.What makes it possible for humans to live on other planets?

A. The adaptive ability of humans. B. Resources on the earth..

C. Our genetic makeup. D. By-products in space exploration.

5.Which of the statements can best sum up the passage?

A. Space exploration has created many wonders.

B. Space exploration provided the best value for money.

C. Space exploration can benefit science and technology.

D. Space exploration may help us avoid potential problems on Earth.

OPEC Decides not to Increase Production

Vienna－In spite of Iraq’s decision to stop oil deliveries ,the 11-nation Organization of Petroleum Exporting Countries ( OPEC) will not increase production to make up the shortfall , ministers decided Tuesday in Vienna .

The 11 oil ministers decided to meet again on July 3 to discuss the effects of the Iraq temporary stop .The organization’s president ,Chakib Khelil of Algeria ,said after the meeting that stocks were high and prices were stable ,so quota（配额） increases were not necessary .

The E.U. Commission has expressed concern about Iraq’s output stop .A speaker said OPEC had to take all possible measures to keep or lower the oil price .

Saudi Arabia’s Oil Minister Ali Al-Nuaimi had earlier said there would not be any shortage of oil in the market .The organization had already taken steps to fill the gap .he said .OPEC Secretary General Ali Rodriguez added that the period of the Iraq stopping exports was not known ,so other exporters were not going to lift quotas yet .If the market was destabilized （动摇的）,a suitable response could be made .

Iraq on Monday stopped shipments of crude oil to protest against the U.N. Security Council’s decision to extend the oil-for–food program by only a month , instead of the normal six-month renewal（延期）.

Just before the Vienna meeting , oil prices had gone up ,with a barrel of OPEC crude selling for 27.05 dollars ,up from 26.81 dollars last Friday.North sea oil was at 29.26 dollars Monday evening .

OPEC wants the oil price to stay within a margin of 22 to 28 dollars and achieved that with cuts in January and March that reduced 2.5 million barrels per day off quotas .

(Reports from SOHU English News HOMEPAGE (CHINESE) June 6 , 2001)

1.．Iraq made the decision to stop oil deliveries because ____ .

A oil price is too low in the international market

B the U.N.Security Council has decided to shorten the time for the oil-for-food programme

C many oil wells were destroyed during the war in the late 1980s

D it couldn’t get enough money to develop its economy

2.．The attitude the E.U. Commission took towards Iraq’s output stop is ___ .

A active B concerned C cold D surprising

3.“The organization ”here refers to _____ .

A OPEC B the E.U. Commission C the U.N. Security D WHO

4.．The main idea of the passage is ____ .

A the oil prices in the world were stable though Iraq had stopped oil deliveries

B OPEC wants the oil price to stay within a margin of 22 to 28 dollars

C OPEC will not increase oil production to make up the shortfall that is caused by Iraq .

D oil is connected with people’s daily life

5.．The 11 oil ministers decided to meet on July 3 so that ____ .

A they can persuade Iraq to continue oil production

B they can have a discussion about the effects of Iraq’s temporary oil stop

C they can have a talk with the U.N. Security Council

D they can make up their minds to increase oil production

试题分类