问题
选择题
---What are you going to be when you grow up?
---I am going to be ___pilot. It is ___exciting job.
A．a; a
B．a; an
C．the; an
D．a; the
答案
答案：B
考查冠词。句意为：----你长大了干什么？----我准备当一名飞行员，那是一份令人激动的工作。不定冠词a用于辅音音素开头的单词前，而不定冠词an用在元音音素开头的单词前面。故选B。