Question

【题目】Nancy is ________ girl. She is very lovely.

A.a eight-year-oldB.a eight-years-oldC.an eight-year-oldD.an eight-years-old

Answer 1

【答案】C

【解析】

句意：Nancy是一个8岁的女孩。她非常可爱。

考查不定冠词及复合形容词。a不定冠词，表泛指，用于辅音音素开头的单词前；an不定冠词，表泛指，用于元音音素开头的单词前；复合形容词的构成为：数词+名词（单数）+形容词。结合语境及选项可知，Nancy是一个8岁的女孩，其中复合形容词eight-year-old作定语修饰girl，eight又是以元音音素开头，其前应加不定冠词an。故选C。