Question

Our English teacher has    son

1. A.
   a 8-year-old
2. B.
   an 8-years old
3. C.
   a 8-year-old
4. D.
   an 8-year-old

Answer 1

D
试题分析：句意：我们英语老师有个八岁的儿子。8-year-old八岁大的，放在名词前面做定语，有连字符时year不用复数形式，eight的读音以元音开头，前面用冠词an，故选D。
考点：考查年龄的表达。