题目内容
---How old is your mother?
---She is ______years old. Today is her ______birthday.
---She is ______years old. Today is her ______birthday.
A.fourteen;fortieth | B.fourty; forty | C.forty;fortieth | D.fortieth;forty |
C
试题分析:
句意:---你的妈妈多少岁?--她四十岁了,今天是她的四十岁的生日。第一空应该用基数词,故排除BD;第二空应该用序数词。故选C。考点: 考查数词的用法。

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