题目内容
（请给出正确答案）
A、No, never.
B、Normally, no, unless the flights are low and frequent.
C、Yes, because you own all the air above your home, into outer space.
D、Normally, no, based on your right to quiet use and enjoyment of the property.
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
抱歉！暂无答案，正在努力更新中……
更多“When airplanes fly over your home, are your property rights violated”相关的问题
What information can we get from the first passage？
A．It is the jet stream that affects how fast airplanes fly
B．Planes go slower when they are moving with the wind
C．It takes more time to fly from NY to London than from London to NY
D．The jet stream always blows from the east to the west across the Atlantic
【填空题】Lesson 5 听力填空-3 Departure Control Listen to the recording and fill in the blanks with what you have heard After the local controller has guided airplane through the take-off phase, the pilot will be instructed to change 1 and contact the departure controller. Departure controllers work at the terminal radar approach facility and they direct the airplane from the 2 to the center’s airspace. The departure controllers monitor the airplanes which are identified by their tags on the 3 . The tag provides controllers with much information such as 4 , aircraft type, airspeed and altitude. Controllers rely on this information to keep all departing aircraft at 5 with each other. In order to maintain 6 among departing aircraft, departure controllers might also direct the pilot to turn the airplane to different course heading or have the aircraft 7 or to have it fly faster or slower. When the departure controllers guide each aircraft through 8 and when the aircraft has reached the 9 transferring altitude, they will perform 10 of the flight to the center controller. They will monitor the flight until it reaches the edge of the radar screen.
Around the World in Eight Megabytes
When Microsoft put the original Flight Simulator program onto the market, in the early 1980s, I tried it for a while and then gave up. I had thought it would be fun to "take off" from Meigs Field, the airport on the Chicago lakefront where the simulator was programmed to start, and fly between the skyscrapers of the city toward whatever destination I chose. But the on- screen scenery turned out to be sketchy and uninteresting. Worse, I had no idea how to "land" the plane, at Meigs or anywhere else, and the program was not much help in teaching me. After ten or twenty flights that ended mainly with nosedives into the lake or countryside, I decided I could have more fun in other ways.
A dozen years later I became interested in learning to fly (and land) real airplanes, and I thought I should look at simulators again. There were now a range of programs, which were much more effective in teaching flying skills--or at least certain skills. They had also become a form. of entertainment and virtual adventure captivating enough to attract vast numbers of users worldwide. According to Guinness World Records 2001, Microsoft's Flight Simulator had sold a total of 21 million copies by June of 1999.
Simulators' success is certainly deserved. Not many people fly real airplanes; fewer than 650,000 Americans are licensed pilots. But a larger group probably would like to fly. And even people who have almost no interest in flying (surely everybody finds it a little bit exciting to pretend to zoom through the air) or who view computer games as inherently creepy would find it hard to ignore the best modem versions. On a big, high-resolution computer screen you can find yourself facing all amazingly exact rendition of a Learjet cockpit, flying low over the Grand Canyon at dawn, with flashes of lightning visible in the distance, as you listen to air-traffic controllers direct you to the Flagstaff airport. You can take off in a pontoon plane from a lagoon in Bali, fly over paddies on the terraced hillsides, and then head toward java's volcanic craters. You can approach Ayers Rock, in the center of Australia, and watch shadows move across it as the sun goes down. You can indulge in much of the visual romance of flying, without the time, expense, and training required to pilot a real plane.
These riveting effects are the result of an intriguing de facto division of labor. The programs themselves are ail commercial products, from Microsoft and a number of small firms. But a wide variety of add-ons and improvements come from tens of thousands of hobbyists around the world, who spend countless hours polishing or improving some aspect of a program--and then post their work on the Internet for others to share. The flight-sim culture is a delightful reminder of a long-forgotten era, somewhere back in the 1990s, when people were excited about creating software for the new things it would let them do, not simply as a means of gaining market share.
The flight-sim market resembles the rest of the software business mainly in that the most popular offering is from Microsoft. The current version of Microsoft's program is Flight Simulator 2000, or FS2000, which computer discounters offer for about $50. (A "professional" version costs about $70. It includes more simulated airplanes and a larger number of places whose scenery is presented in extra-realistic detail.) With FS2000 and most other programs you can "fly" from practically any point on earth to any other; the differences among the programs lie mostly in the degree of scenic detail, plus certain aspects of the airplanes' look and performance. With all these programs you can also specify the weather conditions through which you'll pass on any particular trip: clouds, wind, turbulence, rain. The fanciest programs let you download the real-time weather for your route, from aviation sites on the
A．Y
B．N
C．NG
听力原文：M: Those airplanes are certainly loud.
W: Aren't they though？
What does the woman think about the airplanes？
(19)
A．They're extremely noisy.
B．They should have arrived by now.
C．They should be allowed to fly there.
D．They are not on a definite schedule.
According to the passage, today’s ultralight airplanes ______.
A．are inexpensive but difficult to fly
B．are more like go-karts than like hang gliders
C．cannot climb as fast or as high as hang gliders
D．are not too different from the earlier aircraft
听力原文： Although I think the United States generally has an excellent system of transporting people between cities that .are only a few hundred miles apart, a person commuting between Detroit and Chicago, or between san Francisco and Los Angeles, so-called strip cities, may spend only a relatively short time in the air while spending several hours getting to and from the airport. This situation makes flying almost as time-consuming as driving. Moreover, airplanes use a lot of their fuel just getting into the air. They simply are not fuel-efficient on short trips.
High-speed trains may be an answer. One fairly new proposal for such a train is for something called a "maglev", meaning a magnetically-levitated train.
Maglevs will not actually ride on the tracks, but will fly above tracks that are magnetically activated. This will save wear and tear on the tracks. These trains will be able to go faster than one hundred fifty miles per hour. At that speed, conventional trains have trouble staying on the tracks. As you can see, maglevs offer exciting possibilities for the future.
(33)
A．Energy conservation.
B．A new kind of transportation.
C．Strip cities.
D．Advantages o{ air transportation over rail roads.
Everything seemed to have become a weapon of war. Our enemies had (1)_____ the most familiar objects (2)_____ us, turned shaving kits into holsters and airplanes (3)_____ missiles and soccer coaches and newlyweds into involuntary suicide bombers. So it was (4)_____ the President and his generals to plot the response.
That is because we are (5)_____ one enemy but two: one unseen, the other inside. Terror on this scale (6)_____ to wreck the way we live our lives make us flinch when a siren sounds, (7)_____ when a door slams and think twice before deciding (8)_____ we really have to take a plane. If we falter, they win, (9)_____ they never plant another bomb. So after the early helplessness, what can I do？ I've already given blood-people started to realize that (10)_____ they could do was exactly, as precisely as possible, (11)_____ they would have done if all this (12)_____.
That was the spirit (13)_____ in New York and Washington and all across the country, faith and fear and resolve in a tight braid. Because the killers who hate us did the (14)_____, nothing is unthinkable now. A plume of grill smoke venting from a Manhattan steak house (15)_____ the evacuation of midtown office towers. After the Pentagon (16)_____, generals called their families and told them (17)_____ the water, it could be poisoned. Sales of guns and gas masks spiked. The National Football League (18)_____ its games for the first time ever; bomb scares emptied 90 sites on Thursday in New York City (19)_____. People wore sneakers with their suits (20)_____ they had to fly fast down the stairs.
A．used
B．change
C．applied
D．turned
When are airplanes not fuel efficient？
A．On short trips.
B．On long trips.
C．When flying over cities.
D．When flying at high altitudes.
When are airplanes not fuel effective？
A．On short trips.
B．On long trips.
C．When flying over cities.
D．When flying at high altitudes.
Which of the following is the best tide for the passage？
A．American Soldiers in World War II.
B．American Civil Rights Movement.
C．The Tuskegee Airmen.
D．Racial Discrimination in the U. S.
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
