题目内容
【题目】—How was your weekend?
—Great! It was my grandfather's birthday. We enjoyed ourselves.
A.seventieth
B.seventies
C.seventeenth
D.the seventieth
【答案】A
【解析】句意:一你周末过得怎么样?一很好!这是我爷爷的七十岁的生日。我们玩得很开心。结合句意和语境可知填70的序数词,名词所有格和物主代词不能与冠词连用,故选A。
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