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  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:1485

After Chang’e-3 landed on the moon on Dec 14, China became the third country _________ this after the US and the former Soviet Union.

A.having achieved B.achieving C.achieved D.to have achieved
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AfterChang’e3landedonthemoonon