题目
题型:不详难度:来源:
Pilot Andre Borschberg eased the Solar Impulse onto the runway at Payerne airfield about 30 miles southwest of the Swiss capital Bern at exactly 9 a.m. (3 a.m. EDT) Thursday. Helpers rushed to stabilize the pioneering plane as it touched down, ensuring that its massive 207-foot wingspan didn"t scrape the ground and topple(倾倒) the craft.
The record feat(壮举) completes seven years of planning and brings the Swiss-led project one step closer to its goal of circling the globe using only energy from the sun. ‘We achieved more than we wanted. Everybody is extremely happy,’ Borschberg told reporters after landing.
Previous flights included a brief ‘flea hop’ and a longer airborne test earlier this year, but this week"s attempt was described as a ‘milestone’ by the team. The team said it had now demonstrated that the single-seat plane can theoretically stay in the air indefinitely, recharging its depleted batteries using 12,000 solar cells and nothing but the rays of the sun during the day. But while the team said this proves that emissions-free air travel is possible, it doesn"t see solar technology replacing conventional jet propulsion(喷气推进) any time soon. Instead, the project"s overarching purpose is to test and promote new energy-efficient technologies.
Project co-founder Bertrand Piccard, himself a record-breaking balloonist, said many people had been skeptical that renewable energy could ever be used to take a man into the air and keep him there. ‘It’s a matter of time that people come to believe and understand about renewable energies,’Piccard said, adding that the flight was proof that new technologies can help break society"s dependence on fossil fuels.
The team will now set its sights on an Atlantic crossing, before attempting a round-the-world flight in 2013, making only five stops along the way. ‘It"s absolutely not time to relax,’ said Piccard.
Title: A 小题1: __________ in solar-powered flight and its background information
A project on solar-powered flight | Main purpose: To test and promote 小题2: __________ 小题3: __________: To make an Atlantic crossing; To attempt a round-the-world flight with only five stops in 2013. Long-term goal: To circle the globe using only 小题4: __________. |
小题5: __________ | a brief ‘flea hop’; an airborne test. |
Record-setting test flight | Name of the plane:小题6: __________ Name of the pilot: Andre Borschberg Time: 小题7:__________ Length of Place: at Payerne airfield, Switzerland. Achievements: ●proving that the aircraft can collect enough energy from the sun during the day to stay aloft all night, making 小题8: __________possible; ●proving that new technologies can help rid society of 小题9:__________fossil fuels; ●bringing the project 小题10: __________ to its long-term goal. |
答案
小题1:milestone
小题2:Previous (test) flights
小题3:new energy-efficient technologies
小题4:Short-term goal
小题5:solar power/energy
小题6:the Solar Impulse
小题7:Place
小题8:emissions-free air travel
小题9:dependence on
小题10:one step closer
解析
核心考点
试题【An experimental solar-powered plane landed safely Thursday after completing its 】;主要考察你对数词等知识点的理解。[详细]
举一反三
小题1: Bryan: What comes first, the customer or the profit?
小题2: Olga: How important is an entrepreneur’s ambition to his/her company’ growth?
小题3: Scott: How does an entrepreneur make use of his/her advantages?
小题4:Anna: Why do successful entrepreneurs seem to enjoy their work?
小题5: David: What attitude should an entrepreneur have toward his/her social responsibilities?
增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写上修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改l0处,多者(从第ll处起)不计分。
例如: It was very nice to get your invitation to spend ∧ weekend with you. Luckily the I was completely free then, so I"ll say "yes". I"ll arrive in Bristol at around 8 p. m. am in Friday evening. on |
Last weekend we went mountain-climbing. Even theheavy rain in the morning could not prevent us go. Setting off very early, we went along an extreme narrow road, all in high spirits. On every side of the road were green fields and some farm houses. We could hear the sound of the rain and our footsteps mixing with our laughter. At noon we reached the top of the mountain. That surprised us most there was the beauty of the scenes. After having short rest and sharing with the food we had brought, we started going down. It had rained even harder. We were wet to the skin, and we still sang and laughed happily.
小题1: We don’t know that we can do about it.
小题2:Could you tell me how I could get to the nearest post office?
小题3:The old man said he had joined the army in 1965.
小题4:Mary said she did not heard from her old classmate since September.
小题5: Charles asked he could use my car.
小题6:Mother asked me where I will go the next day.
小题7:Do you have a friend whom you could tell everything, like your deepest feelings and thoughts.
小题8:Don’t look at someone else paper, John. You should do it by yourself.
小题9: In order to improve your English, you can try writing an English diary every day.
小题10: The teacher gave a series of example in her lecture in order that everybody could understand.
此行多一词:把多余的词用斜线(/)划掉;在该行右边横线上写上该词,并也用斜线划掉。
此行缺一词:在缺词处加一个漏字符(∧),在该行右边的横线上写上该加的词。
此行错一词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改。
I was a honest child indeed. I didn’t dare to tell lies. 小题1:
because of my eyes often let the secret out. I remembered 小题2:
telling a lie to my parents, and I could hard fix my eyes on 小题3:
my father’s face, to let alone my mother’s eyes. I glanced 小题4:
here and there, up and down, nervously. 小题5:
However, after I came to Beijing, I no longer have to 小题6:
worry my nervous eyes because everything I wanted to say 小题7:
was sent by letter. I found myself often tell small lies. I wrote 小题8:
“I’m well in Beijing. I enjoy the food selling at the university. 小题9:
And at the weekends, I often buy fried chickens or pork to eat.” 小题10:
此题要求改正所给短文中的错误。对标有题号的每一行作出判断:每行只有一个错误,请按下列情况改正:
该行多一个词:把多余的词用斜线()划掉,在该行右边横线上写出该词,并也用斜线划掉。
该行缺一个词:在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。
该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:请在答题卡上作答。
It was 7:15 in the morning of February 8, 2007.I was 小题1:
walking along Park Road towards the east while an 小题2:
old man came out of the park on the other sides of the 小题3:
street.Then I saw a yellow car to drive up and make a right 小题4:
turn into Park Road.The car hit the man while she 小题5:
was crossing the road.He falls with a cry.The car drove off 小题6:
at full speed heading west.I noticed driver was a woman 小题7:
wore a pair of glasses and the plate number was AC864. 小题8:
Two minutes late, I managed to stop a passing car, took the 小题9:
old man to the nearest hospital but paid for his treatment. 小题10:
最新试题
- 1“中国梦”是建立在经济社会持续、健康发展基础上的。近年来我国政府大力发展生产力,支持新兴产业发展;不断健全工资长效增长机
- 2如图,四边形ABCD中,AD=CD,∠DAB=∠ACB=90°,过点D作DE⊥AC,垂足为F,DE与AB相交于点E。(1
- 3多边形的外角和定理是( )
- 4He suggested the problem worth paying attention ______ at th
- 5如图,一块长方体砖宽AN=5cm,长ND=10cm,CD上的点B距地面的高BD=8cm,地面上A处的一只蚂蚁到B处吃食,
- 6根据拼音写出汉字。 第二天还有几个孩子来访问他;对了他拍手,点头,xī xiào( )。但他终于独自坐着了。
- 7取三种植物的花瓣分别放在研钵中,加入酒精研磨,得到花汁.各取少许花汁,用稀盐酸和氢氧化钠溶液进行检验,结果如下表所示:花
- 8—How about this kind of fruit? —Oh, this kind of fruit _____
- 9在相同温度时,100mL0.01mol/L的醋酸溶液与10mL 0.1mol/L的醋酸溶液相比较,下列数值中,前者大于后
- 102010年10月1日18点59分,中国探月工程二期的先导星——嫦娥二号卫星准确送入地月转移轨道,踏上约112小时的奔月之
热门考点
- 1下列分散系中存在溶质的电离平衡的是A 硝酸溶液 B 氢氧化钙溶液 C硫酸钡悬浊液 D 氢氧化铜悬浊液
- 2小云想了解一下斜面的机械效率和倾斜程度的关系,实验室里有三个粗糙程度相同的斜面,小云就用这三个斜面完成了实验。三次实验拉
- 3(-2x2y)2·(3xy3)2+3xy4·(-2x5y4)
- 4officialA.concertB.musician C.successD.physical
- 5如图,由“基本图案”正方形ABCO绕O点顺时针旋转90°后的图形是[ ]A.B.C.D.
- 6一团蘑菇云伴随惊天动地的巨响翻腾而起,一个有着五千年辉煌历史的泱泱大国走进了新时代。这反映了[ ]A.第一颗氢弹
- 7下列化合物中,含有共价键的离子化合物的是A.NH4ClB.NaClC.C2H5OHD.CaCl2
- 8“忽悠”是东北二人转中经常使用的一个方言词,随着赵本山的小品而风靡全国。请根据它在下列各句中的意思,分别用一个词置换。(
- 9明成祖迁都北京的主要目的是[ ]A.加强对北方的控制B.学习北方文化C.加快修建北京城D.促进北方经济发展
- 10若直线(t为参数)与直线垂直,则常数k为( )A.-3B.C.D.-6