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  • 科目:英语
  • 题型:单选题
  • 难度:容易
  • 人气:560

China sent up Shenzhou VII manned spaceship into spaceship successfully, which shows that science and technology ______ rapidly in China.

A.has been developing B.develops C.developed D.has developed
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ChinasentupShenzhouVIImannedsp