He is going to study hard at math. He wants to be ________ engineer.
#32845
A
a
B
an
C
the
D
/
推荐题目
I think Ms Han is an          teacher.
#34302
A
music
B
Chinese
C
math
D
art
 —You look pale. What’s _______ with you? —I have _______ headache.
#32701
A
the wrong; a
B
wrong; the
C
matter; the
D
the matter; a
I have ____   English book and ____ ruler.
#34086
A
a, an
B
a, a
C
an, an
D
an , a