A fully electric seaplane has made its first flight over the mouth of the Fraser River near Vancouver，Canada.The flight represents a milestone in the long process of reducing the aviation industry?'s emissions and costs by electrifying short-to-medium distance commercial flying.
Several hundred people crowded the river bank on Tuesday morning to witness what they hoped would be a historic moment.They were not disappointed.Among cheers，the battery-powered Harbour Air seaplane lifted off into the sky.The plane flew a short round-trip downriver before landing five minutes later.
"?It was magical.It was much quieter than I had expected it to be，"? said Nicki Malcom，one witness from Auburn，Washington. "?It?'s definitely the future，"? said Chip Jamison，who came from Portland to see the electric plane he produced parts for. "?You can see it with automobiles.Planes are next.It?'s right in front of us.?"
The test pilot was the only person on board the six-passenger DHC-2 de Havilland Beaver.He was the CEO and founder of Habour Air，Greg McDougall.McDougall?'s seaplane airline teamed up with a Redmond，Washington-based electric motor maker named MagniX to transform the classic de Havilland Beaver plane.MagniX CEO Roei Ganzarski sees the seaplane'?s first flight as a milestone，similar to the first jet takeoff.
? "Today you witnessed the first shot of the electric aviation revolution，"? Ganzarski told the two companies'? staff，contractors，media and other celebrators. "?Let?'s start the revolution.?" Ganzarski laid out a case for how battery-powered flight offers lower noise，zero pollution and could reduce fuel and maintenance costs. "?Lower operating costs for airlines like Harbour Air will mean lower ticket prices for all of you，" ?he said. "?Lower operating costs mean they can now fly to more destinations that we couldn?'t fly to before.?"
It will be some time before regular folks can book a ticket on a clean，electric seaplane.
（1）According to the passage，the Harbour Air seaplane DD.
A．has investment from the Vancouver government
B．will replace the automobile in the near future
C．can carry more than six passengers
D．is adapted from the de Havilland Beaver
（2）What is Chip Jamison?'s attitude towards electric seaplanes？ BB
A．Critical.
B．Optimistic.
C．Objective.
D．Ambiguous.
（3）What can we learn from Roei Ganzarski'?s words？ CC
A．Electric seaplanes only help cut down air pollution and costs.
B．People can fly to more destinations in less time on battery-powered planes.
C．People may get cheaper tickets by taking electric seaplanes.
D．The seaplane'?s first flight symbolizes the success of the electric aviation revolution.
（4）This passage centers on AA.
A．a(chǎn)n all-electric seaplane that completes its first flight
B．the benefits we get from electric seaplane
C．a(chǎn) way to cut down air pollution
D．the first step in the electric aviation revolution
【答案】D；B；C；A
【解答】
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發(fā)布：2024/4/20 14:35:0組卷：0引用：1難度：0.5
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D．Something very soft.發(fā)布：2024/12/19 17:0:2組卷：5引用：2難度：0.5
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