The Underlined word" lunacy" (Line 4, Paragraph 1) most probably means ______. Which of the following is not Russian achievemen

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问题 The Underlined word" lunacy" (Line 4, Paragraph 1) most probably means ______.
Which of the following is not Russian achievement in space exploration?

选项 A、The first astronaut who was sent to space.
B、The first landing of manned spacecraft on the moon.
C、Launching of the first man-made satellite.
D、Rockets that can be used to save astronauts in space stations.

答案B

解析 为细节理解题。根据"Yuri Gagarin became the first person in space in 1961"可以断定选项A正确,根据"In its former guise as the centre of power in the Soviet Union it launched the first man-made satellite in 1957"可以判定选项C正确,根据"The Russian Soyuz rocket is a mainstay of satellite launches and would be used to rescue astronauts should any accident befall the International Space Station"可以判定选项D正确。而文中提到"An unmanned Russian spacecraft also landed on the moon ahead of the first manned landing by the Americans"。由此可见,载人登月是由美国完成而非俄罗斯的航天成就,故选B。
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