• 2022-05-31 问题

    How many warships would provide the force necessary to defeat the British navy A: 105. B: 115. C: 150. D: 500.

    How many warships would provide the force necessary to defeat the British navy A: 105. B: 115. C: 150. D: 500.

  • 2022-06-07 问题

    In April, 2009, President Hu inspected the warships in Qingdao, ___ the 60th anniversary of the founding of the PLA Navy. A: marking B: marked C: having marked D: being marked

    In April, 2009, President Hu inspected the warships in Qingdao, ___ the 60th anniversary of the founding of the PLA Navy. A: marking B: marked C: having marked D: being marked

  • 2022-06-05 问题

    Why did the U.S. Navy set up underwater microphones around the world in the 1960s A: To listen for changes in ocean structure. B: To listen for changes of ocean currents or volcanic activity. C: To make sure whether there was a giant squid deep in the ocean. D: To follow the track of the Soviet warships under water.

    Why did the U.S. Navy set up underwater microphones around the world in the 1960s A: To listen for changes in ocean structure. B: To listen for changes of ocean currents or volcanic activity. C: To make sure whether there was a giant squid deep in the ocean. D: To follow the track of the Soviet warships under water.

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