Question

【题目】Look! There is __________ over there. Do you know him?

A.a 8-year-old boyB.an 8-year-old boyC.an 8 years old boy

Answer 1

【答案】B

【解析】

句意：看！那边有一个8岁的男孩。你认识他吗？

考查复合形容词。根据英语语法，复合形容词中单词与单词之间要有连字符，C选项可排除。单词eight读音为[et]，以元音音素开头，故应用不定冠词an修饰，故选B。