題目列表(包括答案和解析)
You never see him, but they’re with you every time you fly. They record where you are going, how fast you’re traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book. They’re known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潛水艇) detected the device’s homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the rear of the plane – the area least subject to impact – from its original position in the landing wells (起落架艙). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots’ conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft’s final moments. Placed in an insulated (隔絕的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can withstand（抵擋）massive force and temperatures up to 2,000℉. When submerged（潛入水中）, they’re also able to emit signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they’re still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane’s black boxes were never recovered.
【小題1】What does the author say about the black box?
| A．It ensures the normal functioning of an airplane. |
| B．The idea for its design comes from a comic book. |
| C．Its ability to ward off disasters is incredible. |
| D．It is an indispensable device on an airplane. |
| A．Data for analyzing the cause of the crash. |
| B．The total number of passengers on board. |
| C．The scene of the crash and extent of the damage. |
| D．Homing signals sent by the pilot before the crash. |
| A．New materials became available by that time. |
| B．Too much space was needed for its installation. |
| C．The early models often got damaged in the crash. |
| D．The early models didn’t provide the needed data. |
| A．There is still a good chance of their being recovered. |
| B．There is an urgent need for them to be reconstructed. |
| C．They have stopped sending homing signals. |
| D．They were destroyed somewhere near Brazil. |
You never see them, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to withstand almost any disaster makes them seem like something out of a comic book. They're known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潛水艇) detected the device's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the device was completely redesigned and moved to the rear of the plane – the area least subject to（易遭受）impact – from its original position in the landing wells (起落架艙). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔絕的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can withstand massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft.
Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1, 2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered.
1.What information could be found from the black box on the Yemeni airliner?
A．Data for analyzing the cause of the crash.
B．The total number of passengers on board.
C．The scene of the crash and extent of the damage.
D．Homing signals sent by the pilot before the crash.
2.Why was the black box redesigned in 1965?
A．New materials became available by that time.
B．Too much space was needed for its installation.
C．The early models often got damaged in the crash.
D．The early models didn't provide the needed data.
3.Why did the Federal Aviation Authority require the black boxes be painted orange or yellow?
A．To distinguish them from the colour of the plane.
B．To caution people to handle them with care.
C．To make them easily identifiable.
D．To obey international standards
4.What do we know about the black boxes from Air France Flight 447?
A．There is still a good chance of their being recovered.
B．There is an urgent need for them to be reconstructed.
C．They have stopped sending homing signals.
D．They were destroyed somewhere near Brazil.
Hello! The University of Hawaii is located just outside of downtown Honolulu in green Manoa valley. We invite you to visit and want to let you know about our learning programs, the richness of our culture, the beauty of our environment, the spirit of our students and teachers, advanced equipment and modern buildings. We look forward to seeing you come. The following information is given so that your visit will be as easy as possible.
You should get in touch with us ahead of time. You may directly contact the office of the College to schedule appointment service at 1-877-447-3233. To arrange a campus tour please hand in a request through our Online Campus Visit Request Form.
Tours are on weekdays:
Monday, Wednesday, and Friday
9:00a.m. — 9:30a.m.: Meet with a University Representative（代表）
9:30a.m. — 11:30a.m.: General Campus Tour with a UHM （The University of Hawaii at Manoa） student
Tuesday & Thursday
1:00p.m. — 1:30p.m.: Meet with a University Representative
1:30p.m. — 3:30p.m.: General Campus Tour with a UHM student
You also can get in touch with us by:
Phone Number: 1 (877) 447-3233, or 1 (808) 956-6524
E-mail: visituhm@hawaii.edu
How do you get to UHM?
It is in Honolulu less than 3 miles away from Waikiki and about 9 miles from Honolulu International Airport.
By car: From Waikiki and from Honolulu International Airport
Taxi: Taxi fare to UHM is about $25.00, except baggage charges and a tip of 10 to 15 percent.
Public bus: Luggage is allowed on city buses. Bus stops are on the second floor of the airport. A one-way fare is $2.00 (in exact change).
1.The University of Hawaii lies _______.
|
A．outside green Manoa valley |
B．in the business area of Honolulu |
|
C．outside the center of Honolulu |
D．outside the city of Honolulu |
2.You will meet with a University Representative if you go there _________.
|
A．at 9:00 in the morning on Mondays |
B．at 10:00 in the morning on Tuesdays |
|
C．at 2:00 in the afternoon on Wednesday |
D．at 3:00 in the afternoon on Thursday |
3.According to the passage, which of the following statements is TRUE?
|
A．A one-way public bus fare is 2 pounds. |
B．Taxi fare to UHM is less than $ 25.00. |
|
C．Bus stops are on the first floor of the airport. |
|
|
D．UHM is about 9 miles from Honolulu International Airport. |
4.The author writes the passage so that readers can ____.
|
A．know about the beauty of the campus |
B．know about the learning programs |
|
C．know more about the university |
D．visit the campus as easily as possible |
You never see him, but they're with you every time you fly. They record where you are going, how fast you're traveling and whether everything on your airplane is functioning normally. Their ability to endure almost any disaster makes them seem like something out of a comic book. They're known as the black box.
When planes fall from the sky, as a Yemeni airliner did on its way to Comoros Islands in the India ocean on June 30, 2009, the black box is the best bet for identifying what went wrong. So when a French submarine (潛水艇) detected the box's homing signal five days later, the discovery marked a huge step toward determining the cause of a tragedy in which 152 passengers were killed.
In 1958, Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction. That was the first mode for a black box, which became a requirement on all U.S. commercial flights by 1960. Early models often failed to withstand crashes, however, so in 1965 the box was completely redesigned and moved to the rear of the plane – the area least subject to impact – from its original position in the landing wells (起落架艙). The same year, the Federal Aviation Authority required that the boxes, which were never actually black, be painted orange or yellow to aid visibility.
Modern airplanes have two black boxes: a voice recorder, which tracks pilots' conversations, and a flight-data recorder, which monitors fuel levels, engine noises and other operating functions that help investigators reconstruct the aircraft's final moments. Placed in an insulated (隔絕的) case and surrounded by a quarter-inch-thick panels of stainless steel, the boxes can stand massive force and temperatures up to 2,000℉. When submerged, they're also able to emit signals from depths of 20,000 ft. Experts believe the boxes from Air France Flight 447, which crashed near Brazil on June 1,2009, are in water nearly that deep, but statistics say they're still likely to turn up. In the approximately 20 deep-sea crashes over the past 30 years, only one plane's black boxes were never recovered.
1.What does the author say about the black box?
A．It is an indispensable device on an airplane.
B．The idea for its design comes from a comic book.
C．Its ability to avoid disasters is incredible.
D．It ensures the normal functioning of an airplane.
2.What does the underlined word in the 3rd paragraph mean?
A．witness B．experience C．resist D．ensure
3.Why was the black box redesigned in 1965?
A．New materials became available by that time
B．Too much space was needed for its installation.
C．The early models didn't provide the needed data.
D．The early models often got damaged in the crash.
4.What do we know about the black boxes from Air France Flight 447?
A．There is an urgent need for them to be reconstructed.
B．There is still a good chance of their being recovered.
C．They have stopped sending homing signals.
D．They were destroyed somewhere near Brazil.
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|
FAIRMONT HOTEL Five waiters and Ten Waitresses ---Aged under 22 ---At least high school graduate ---Good looking; men at least 1.72 meters tall and women 1.65 ---Those knowing foreign languages preferred ---Paid 1600---2200 dollars per month One Secretary ---Aged under 30 ---Female preferred ---Good at writing and skilled at computer If interested, call 465-4768 or write to: Mr Jack Hundris Room 0825, Fairmont Hotel 567 Wood Street, San Markers, 78003 Fax: 6954828 |
|
WILSON BOOKSTORE Accountant(會計) ---Aged between 25 and 40 ---With an experience of at least two years ---With a degree and an accountant certificate(證書) ---Paid3000-4000 dollars monthly ---With a knowledge of computer Salesclerk ---Basic education of 12 years or more ---Good at computer ---Paid 1800-2200 dollars monthly Tel: 447-4398 Fax: 3485269 |
1.If you don’t know how to use a computer, you can just apply for the position as _____.
|
A．a secretary |
B．a waiter or a waitress |
C．an accountant |
D．a salesclerk |
2.If you want to get the position of accountant in Wilson Bookstore, you have to satisfy the following conditions EXCEPT _____.
|
A．being a woman |
B．knowing well how to use a computer |
|
C．having been an accountant |
D．having an accountant certificate |
3.If you want to try for a job in Fairmont Hotel, you _____.
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