• 2022-06-05
    In 2020, the manned submersible Fendouzhe (奋斗者) set a new national record by diving to a depth of 10,909 meters.
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      Letters have _______ congratulating her on her success in setting a new world record for the women's 5,000 meters. A: poured in B: set about C: swept aside D: drove at

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      What was the new National and International Junior Olympics record?

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      What was Michael's personal best record before he set a new national record? A: 17 feet 6½ inches B: 17 feet 6 inches C: 17 feet D: 16 feet 9 inches

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      In 2012, Jiaolong manned submersible made a 7000 meter sea trial。 Before that, only the US, France and Russia had manned deep submarines in the world。( )

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      Elephant Eye Cave has an average height of roughly 3 meters, varies in width from 5 to 10 meters.( )