北师大版高中英语模块7--Unit 20 lessons3-4
教程:北师大版高中英语模块7(选修)  浏览:513  
  • 00:00/00:00
  • In 1892, brothers Orville and Wilbur Wright

    opened a bicycle-repair company.

    The brothers were specialists in this area,

    but they were more interested

    in something else-aircraft.

    The brothers used the company to support their

    flying machine research and experiments.

    There were many people trying to build

    flying machines at the time.

    The brothers studied them

    and began their experiments in 1899.

    On December 17, 1903,

    Orville made the first flight

    in their plane,the Flyer 1,

    and he flew 39 metres in 12 seconds.

    Wilbur piloted the plane later that day

    and flew it 279 metres in 59 seconds.

    During their research,

    the Wright brothers always worked together.

    They made great contributions

    to the development of aircraft.

    null

    提示:点击文章中的单词,就可以看到词义解释
    [00:01.56]In 1892, brothers Orville and Wilbur Wright

    [00:05.32]opened a bicycle-repair company.

    [00:07.68]The brothers were specialists in this area,

    [00:10.05]but they were more interested

    [00:11.26]in something else-aircraft.

    [00:13.79]The brothers used the company to support their

    [00:16.14]flying machine research and experiments.

    [00:19.26]There were many people trying to build

    [00:21.08]flying machines at the time.

    [00:23.08]The brothers studied them

    [00:24.37]and began their experiments in 1899.

    [00:27.64]On December 17, 1903,

    [00:30.52]Orville made the first flight

    [00:32.65]in their plane,the Flyer 1,

    [00:35.25]and he flew 39 metres in 12 seconds.

    [00:39.02]Wilbur piloted the plane later that day

    [00:41.76]and flew it 279 metres in 59 seconds.

    [00:46.60]During their research,

    [00:47.84]the Wright brothers always worked together.

    [00:50.58]They made great contributions

    [00:52.21]to the development of aircraft.

    [00:53.29]

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