一I wonder if I could use your cell phone.
— . It is on the desk next to you.
A. Help yourself B.That's right
C.It's a pleasure D. No way
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年江蘇南京鹽城兩市高三一?荚囉⒄Z(yǔ)試卷(解析版) 題型:單項(xiàng)填空
On two occasions he was accused of stealing money from the company,but in neither case ______ any evidence to support the claims.
A.was there B.there was
C.had there been D.there had been
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年江蘇蘇錫常鎮(zhèn)四市高三下學(xué)期教學(xué)情況調(diào)研一英語(yǔ)試卷(解析版) 題型:閱讀理解
International teams have spent nearly half a year looking for evidence of the missing Malaysian Airlines plane, a search that includes the hunt for the aircraft’s so-called black box, which holds flight data that would likely explain what caused MH370 to move away from its course. But many aviation experts wonder why, in our increasingly networked world, divers are searching the Indian Ocean for a metal box when technology already exists that would enable planes to stream black box data to the ground in the event of an emergency.
Black boxes have been on planes since the late 1950s, and now every commercial aircraft has two: a flight data recorder and a voice recorder. (Although they are referred to as black boxes, they are typically orange in color, making them easier to spot in waters.) Black box recorders are mainly used to investigate the cause of in-flight accidents.
While black boxes are built to survive a crash and long-term submersion(浸沒(méi))in water, it can be a real challenge to find the device if a plane has gone down in the ocean. While each box contains a beacon(無(wú)線電信標(biāo)臺(tái)), the unit only has enough battery power to transmit a signal for 30 days. After the crash of Air France Flight 447 in the Atlantic Ocean in June 2009, it took divers two years to find the black box.
Pierre Jeanniot, a Canadian engineer who helped perfect black box technology about 40 years ago, feels that the device, in its current form, is “obsolete”. He started to question its effectiveness more than a decade ago, after seeing the broken pieces of the black boxes in the 2001 attacks on the World Trade towers in New York. Jeanniot is now on the advisory board of a Toronto-based firm that has built a live-streamed black box system. When a plane experiences an irregular event, the system can send streaming data off the aircraft to one of the satellites and then down to ground-based servers, where the message is interpreted and sent to the airline. It seems necessary that the loss of MH370 and other similar cases wake more people up to the fact that the tools being used at this stage are inadequate for dealing with emergency situations, Jeanniot says. He also estimates that if this technology had been on board the missing Malaysian Airlines flight and live-streaming for the estimated seven hours after the flight first experienced a problem, it would have cost about $3,000.
While there is widespread approval of a live-streamed black box system, most airlines see its cost prohibitive. The airline industry is an industry with small profits, and is reluctant to add costs that will further cut the bottom line.
However, given how much time, money and effort has been spent on the luckless search for MH370, s black box, the cost of operating a live-streaming version seems like a trifle(區(qū)區(qū)小數(shù))
1.In this passage, the underlined word “obsolete” probably means .
A. out of date B. out of use
C. on the move D. on the increase
2.Which fact is mentioned to support aviation experts’ doubt about the effectiveness of the black box?
A. MH370’s black box holds flight data that might explain what happened to the aircraft.
B. The recorders are actually orange in color though referred to as black boxes.
C. The beacon in the black box has limited battery power to send out a signal for 30 days.
D. It’s necessary for people to wake up to the weaknesses of the black box
3.What’s airlines’ attitude towards the live-streamed black box system?
A. They approve of the system since it may save time, money and effort.
B. They consider using the system as the bottom line of costs.
C. They are reluctant to start the system because it still needs improving.
D. They are unwilling to equip planes with the system as it cuts their profits.
4.From the passage, we can learn that__________.
A. it takes divers one or two years to find the black box after a crash
B. the new system does not live stream black box data for the whole flight
C. Jeanniot changed his view on black box technology when working for a Canadian firm
D. operating a live-streamed black box system costs only three thousand dollars
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年安徽省江南十校高三期末大聯(lián)考英語(yǔ)試卷(解析版) 題型:閱讀理解
A
Two workers was rescued 188 hours after they trapped in a coal mine collapse(倒塌)in the south China’s Guangxi Zhuang Autonomous Region The two were among 18 miners trapped after the mine, collapsed midday on July 2 because of days of heavy rain.
A total of 71 miners were working underground when the accident occurred on July 2---49 managed to escape. Rescuers have got eight bodies so far.
Ye Fangyong, commander of the rescue headquarters, said that the place where the survi- vors were found was at 320 meters underground. It was filled with mud after the collapse, but there was still room for fresh air. He said three more miners trapped at a work platform390 meters underground may survive because the place also have some space for fresh air.
Rescuers had believed that four other miners would be found with the rescued two, but the chances of the remaining 12 being found alive are not good due to the conditions in the mine.
However, the rescuers have not given up. They are using scientific measures such as a water-proof radar device(裟置)to help find the exact locations of trapped workers. Moreover, rescuers have been offered 2 million yuan for each miner they pull out alive.
The two survivors have been identified a) 41-year-old Liu Jiagan and 35-year-old Qin Hongdang. They are in safe condition.
Before they were rushed to Heshan People's Hospital for treatment, they told rescuers in weak voices that they survived under the mine by drinking spring water that seeped(滲漏) through the top of the shaft(礦井).
1.The local mine coal accident was probably reported on.
A.July8 B.Julylo C.July2 D.July3
2.What caused the coal mine break down?
A. Workers abnormal xvc}rking
B. Typhoonn.
C. Days of heavy rajp
D. Shock of the ca:thquake
3.According to the passage,th. e rrmPrs could be alive unaerground if .
A. there is some space for fresh air
B. they are equippeci with water-proof raciar device
C. they drink enough water
D. there is enough food
4.Which of the following is TRUE accoraing to the passage?
A. Scientific measures are used to help rescue the trapped workers.
B. Each miners being pulled out alive will be offered 2 miliion yuan.
C. Officials offered to give the continuing rescuers higher rank
D. Water-proof radar- will be puf down to give light.
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年安徽省江淮名校高三第二次聯(lián)考英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
But for the fact that I_ an unexpected visitor, I _____to the lecture.
A.had had/would go
B.had/must go
C.had/would have gone
D.had had/must have gone
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科目:高中英語(yǔ) 來(lái)源:2013-2014學(xué)年陜西省高三第七次適應(yīng)性訓(xùn)練英語(yǔ)試卷(解析版) 題型:完形填空
I sat with my friend in a well-known coffee shop in a neighboring town of Venice. As we our coffee, a man came in and sat at a(n) table beside us. He called the waiter and placed his saying, “Two cups of coffee, one of them there on the wall”. We this order with rather interest and observed that he was with one cup of coffee but he paid for two. As soon as he left, the waiter a piece of paper on the wall saying “A Cup of Coffee”.
While we were still there, two other men and ordered three cups of coffee, two on the table and one on the wall. They had two cups of coffee but for three and left. This time also, the did the same; he put up a piece of paper on the wall saying, “A cup of coffee.” It seemed that this gesture was a at this place. , it was something unique and puzzling for us. Since we had to do with the matter, we our coffee, paid the bill and left.
After a few days, we again had a(n) to go to this coffee shop. While we were enjoying our coffee, a man walked in. The way this man was dressed did not the standard nor the atmosphere of this coffee shop. Poverty was from the looks on his face. he seated himself, he looked at the wall and said, “One cup of coffee from the .” The waiter served coffee to this man with and dignity. The man had his coffee and left without paying. We were amazed to watch all this when the waiter a piece of paper from the wall and threw it into the dustbin.
1.A. enjoyed B. prepared C. practiced D. bought
2.A. crowded B. open C. empty D. beautiful
3.A. food B. goods C. table D. order
4.A. heard B. found C. glared D. watched
5.A. satisfied B. served C. treated D. awarded
6.A. stuck out B. hid away C. put up D. took out
7.A. dashed B. moved C. fled D. entered
8.A. paid B. looked C. waited D. asked
9.A. customer B. waiter C. stranger D. passenger
10.A. demand B. signal C. custom D. duty
11.A. Instead B. Therefore C. Moreover D. However
12.A. nothing B. something C. anything D. everything
13.A. wasted B. finished C. missed D. donated
14.A. invitation B. time C. reward D. chance
15.A. equal B. change C. match D. reach
16.A. obvious B. slight C. serious D. strong
17.A. So B. As C. Unless D. Since
18.A. window B. floor C. wall D. door
19.A. carelessness B. wisdom C. interest D. respect
20.A. brought down B. took off C. kept away D. cut off
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科目:高中英語(yǔ) 來(lái)源:2013-2014學(xué)年安徽合肥市高三第一次質(zhì)量檢測(cè)英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
_____ with shame, the boy lowered his head, ready for the punishment from his dad.
A. Filled B. Filling
C. To fill D. To have filled
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年重慶市高三10月月考英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空
As a role model,I don’t think most people can imagine what it’s like that closely every minute of the day.
A.to be watched B.watched
C.watching D.having watched
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科目:高中英語(yǔ) 來(lái)源:2014-2015學(xué)年湖北棗陽(yáng)第一中學(xué)高三10月月考英語(yǔ)試卷(解析版) 題型:閱讀理解
When 19-year-old Sophia Giorgi said she was thinking of volunteering to help the Make-A-Wish Foundation(基金會(huì)),nobody understood what she was talking about .But Sophia knew just how important Make – A –Wish could be because this special organization had helped to make a dream come true for one of her best friends .We were interested in finding out more, so we went to meet Sophia and listened to what she had to say .
Sophia told us that Make – A –Wish is a worldwide organization that started in the United States in 1980.It’s a charity(慈善機(jī)構(gòu))that helps children who have got very serious illnesses. Make – A –Wish help children feel happy even though they are sick, by making their wishes and dreams come true,” Sophia explained .
We asked Sophia how Make – A –Wish had first started. She said it had all begun with a very sick young boy called Chris ,who had been dreaming for a long time of becoming a policeman .Sophia said lots of people had wanted to find a way to make Chris’s dream come true ----so, with everybody’s help , Chris, only seven years old at the time ,had been a “policeman” for a day .“ when people saw how delighted Chris was when his dream came true, they decided to try and help other sick children too ,and that was the beginning of Make–A –Wish,” explained Sophia.
Sophia also told us the Foundation tries to give children and their families a special, happy time. A Make-A-Wish volunteer visits the families and asks the children what they would wish for if they could have anything
in the world. Sophia said the volunteers were important because they were the ones who helped to make the
wishes come true. They do this either by providing things that are necessary, or by raising money or helping out in whatever way they can.
1.Sophia found out about Make-A-Wish because her best friend had .
A. benefited from it B. volunteered to help it
C. dreamed about it D. told the author about it
2.According to Sophia, Make-A-Wish .
A. is an international charity
B. was understood by nobody at first
C. raises money for very poor families
D. started by drawing the interest of the public
3.What is said about Chris in Paragraph3?
A. He has been a policeman since he was seven.
B. He gave people the idea of starting Make-A-Wish
C. He wanted people to help make his dream come true.
D. He was the first child Make-A-Wish helped after it had been set up.
4.Which of the following is true about Make-A-Wish volunteers?
A. They are important for making wishes come true.
B. They try to help children get over their illnesses.
C. They visit sick children to make them feel special.
D. They provide what is necessary to make Make-A-Wish popular.
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