题目内容

矩形截面杆件扭转时横截面不再为平面。( )

A. 对
B. 错

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How many passengers were on board Asiana Flight 214 when it crashed on landing San Francisco Airport?

A. 307
B. 180
C. 214
D. Not mentioned

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According to the passage, what could be immediately ruled out as a cause of the crash landing of Asiana Flight 214 at San Francisco Airport?

A. Terrorism
B. Pilot errors
C. Mechanical failure
D. Weather conditions

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According to Debarah Hersman, why do so many people feel thankful after the terrifying crash landing?

A. Because all the people on board survived, only some injured.
Because so many people on board survived, only two dead.
C. Because so many people on board were injured, no one dead.
D. Because all the people on board were injured, only two dead.

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According to the news, what will the NTSB team do for the investigation on the crash landing of Asiana Flight 214?

A. It will conduct interviews with the pilots.
B. It will obtain the cockpit voice recorder and flight data recorder.
C. It will come to look at the accident aircraft.
D. It will fly out to the crash site from Washington.

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矩形截面杆件扭转时横截面不再为平面。( )

A. 对 B. 错

How many passengers were on board Asiana Flight 214 when it crashed on landing San Francisco Airport?

According to the passage, what could be immediately ruled out as a cause of the crash landing of Asiana Flight 214 at San Francisco Airport?

According to Debarah Hersman, why do so many people feel thankful after the terrifying crash landing?

According to the news, what will the NTSB team do for the investigation on the crash landing of Asiana Flight 214?

A. 对
B. 错