题目内容
（请给出正确答案）
Aviation experts believe that the customer service of the major airlines
A．is of little importance.
B．is close to that of low cost carriers.
C．decides whether they will survive.
D．should not be ignored.
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听力原文： All the rescuers found in the mountains of the Sierra de Perija in Venezuela was the scattered wreckage of the plane and the charred corpses of its occupants. There were no survivors. The plane not only lost both of its engines—a fact revealed from its last radio messages—but the aircraft exploded on impact, producing a fireball that was seen kilometers away. The aircraft's black box has been found and will be analyzed by experts from Venezuela, who have sent their own investigators to look into the tragedy. West Caribbean Airways is now under the microscope. The company lost another aircraft in March this year in a crash that killed eight people. The airline is in severe financial difficulties and even before this disaster had been told to tighten up its maintenance program by the Colombian Aviation Authority. The company's promised to suspend flights until preliminary investigations are completed.
Which one of the following is NOT true according to the accident？
A．All the passengers were dead.
B．Both of the plane's engines' got lost.
C．The aircraft exploded arid caught fire.
D．The black box has not been found yet.
Steel lightly covered with concrete is the main structural component of the towers and steel loses a lot of structural strength when heated to 1,100 degrees Centigrade and beyond, as it was. To shield the steel the towers beams(柱梁) were c0ated with a few centimeters of concrete. That insulation was to provide structural integrity for at least 1 hour of fire. The towers met that test. The south tower lasted 62 minutes. The north, 103 minutes. Tragedy followed when not all could escape prior to the collapse.
Most experts agree that the Twin Towers were very. well designed. Many also agree that the pan pie planning the attacks were very knowledgeable and aimed the aircraft at a height that would effect the most damage. The aircraft crash and the resulting fuel fed fires were aimed at about the 90th floor. That was just high enough to insure that the upper floors would weaken with the heat and crack down, dropping into the remaining part of the building. The mass of the falling top floors created such a falling load that some experts estimate it exceeded by 5 to 10 times normal bearing loads. The effect was like a giant hammer, each floor contributing more weight to be born by the next floor down.
Were the Trade Towers well designed？ Engineers say yes. But, the public refers to the belief that architects will never again design a tall building without considering the effects of terrorist attacks of all potential kinds. That not only includes the ability of the structure to withstand attack but the means to allow the buildings occupants(居住者) to escape in time to survive.
According to the article, those who designed the tower could have done better if ______.
A．the tower lasted longer after being attacked
B．the tower hold stable until all of the people there managed to escape
C．the tower can be immune to such attacks
D．they considered more about the effects of the very' high temperatures and make duel changes in the structure
听力原文： MOSCOW
Russian lawmakers voted overwhelmingly yesterday to reject the appointment of Viktor Chernomyrdin as prime minister despite warnings that the country was on the verge of political and economic collapse.
The Duma, the lower chamber of parliament, voted after more than three hours of bitter debate not to confirm Chernomyrdin. Hard-line delegates called for President Boris Yeltsin's resignation.
Chernomyrdin pleaded before the vote with lawmakers to approve the formation of a government to tackle the country's crisis that has seen the collapse of the stock market and the devaluation of the currency. The acting premier, who needed 226 votes for confirmation, watched glumly as the Duma voted not to confirm him.
LAGOS
More than 160 bank chiefs jailed by Nigeria's military regime have gone on hunger strike to protest against their ongoing detention without trial, reports here said yesterday. Eighty-five jailed bank chiefs refused food. On Sunday at their detention center in Lagos, said the privately-owned Post Express and state-owned Daily Times newspapers.
QUITO
The death toll from the crash of a Cuban aircraft at Ecuador's Quito airport rose to 80 Sunday as aviation experts searched the wreckage in the hope of pinning down the cause of the accident.
The Cubana de Aviation plane, a Russian-made Tupolev, ploughed through airport fences into a nearby field after it aborted a third attempt to take off on Saturday, witnesses said. It caught fire and exploded.
The civil aviation department said 80 people had died by Sunday afternoon. The initial toll of 77 increased when one victim died in hospital of severe burns and two more bodies were found at the site.
SINGAPORE
Around 47 percent of 600 firms in six Asia-Pacific countries are uncertain about the advantages of electronic commerce (E-commerce), according to the results of a survey by Visa International released here yesterday. Fifty-three percent of merchants believed conducting transactions via the Internet was suitable for their businesses. Meanwhile, 73 percent said this would only supplement, but not replace traditional ways of doing business.
JAKARTA
Indonesian troops threatened to fire rubber bullets yesterday at hundreds of looters attacking houses owned by ethnic Chinese in the central Java town of Cilacap. "Piloting has rocked the town in recent days. Violence, not looting, has abated in the town." A military official said.
"Basically, the situation is getting better. There is no violence today, but hundreds of jobless people are still continuing to loot a number of ethnic Chinese fishermen's houses," Colonel M. Noer Muis told reporters.
"We are going to take action against the robbers, with rubber bullets if necessary. Police detained 27 people in the town in recent days. " Muis said.
Questions:
6. How many votes are needed in the lower chamber of Russian parliament to confirm the appointment of the prime minister？
7.What do the jailed bank chiefs protest against in Nigeria？
8.When did the plane crash happen？
9.What's the majority view concerning electronic commerce, according to a recent survey conducted by Visa International？
10.Which of the following statements is TRUE about the rioting in Indonesia？
(26)
A．95.
B．195.
C．226
D．251
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