Question

【题目】Jack is ______ 8-year-old boy. He often collects things for Project Hope.

A. a B. an C. the D. /

Answer 1

【答案】B

【解析】句意：杰克是一个8岁大的男孩。他经常为希望工程筹集东西。8=eight是元音音素开头，故用不定冠词an修饰。故选B。