She learned to play piano all by herself.
#34468
A
a
B
an
C
the
D
不填
推荐题目
He is______ outstanding boy. He studies in______ universitythat I like very much.
#33954
A
a; a
B
an; a
C
an; an
D
a; an
She learned to play piano all by herself.
He is______ outstanding boy. He studies in______ universitythat I like very much.