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鲜或冷大西洋蓝鳍金枪鱼
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举一反三
【单选题】Passage Four Initial voyages into space introduced questions scientists had never before considered. Could an astronaut swallow food in zero gravity To keep things simple, astronauts on the Project ...
A.
was an unusual problem among astronauts
B.
was what puzzled the early scientists
C.
caused new problems in space flights
D.
drew the attention of the general public
【单选题】由麦哲伦发起的这次环球探险，历时1081天，航行约85700千米，发现了沟通两大洋的海峡，征服了太平洋、印度洋和大西洋，从根本上改变了过去人们对地球的认识，大大丰富了人们的海洋地理知识，船队返航的时间是哪一年？（）
A.
1520
B.
1521
C.
1522
D.
1523
相关题目：
【单选题】Passage Four Initial voyages into space introduced questions scientists had never before considered. Could an astronaut swallow food in zero gravity To keep things simple, astronauts on the Project ...
A.
was an unusual problem among astronauts
B.
was what puzzled the early scientists
C.
caused new problems in space flights
D.
drew the attention of the general public
【单选题】由麦哲伦发起的这次环球探险，历时1081天，航行约85700千米，发现了沟通两大洋的海峡，征服了太平洋、印度洋和大西洋，从根本上改变了过去人们对地球的认识，大大丰富了人们的海洋地理知识，船队返航的时间是哪一年？（）
A.
1520
B.
1521
C.
1522
D.
1523
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