问题
选择题
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
答案
答案:D
题目分析:句意:在12月14号嫦娥三号在月球登陆后,中国成为了继美国和前苏联之后第三个能在太空上行走的国家。这里需要定语,修饰country,因为country被序数词修饰,所以用不定式做定语,而且这件事是已经发生的,所以用不定式的完成式。选D。