题目
Brian's parents usually treat him as____adult though he is only a 12-year-old boy．（ ）A. aB. anC. theD. /
Brian's parents usually treat him as____adult though he is only a 12-year-old boy．（ ）
A. a
B. an
C. the
D. /
题目解答
答案
B. an
解析
本题考查冠词的用法。根据语境可知，表示数量为"一"表泛指，用a或者an来表示，adult首字母a的音素为元音音素，所以用不定冠词an来表达。