She learned to play piano all by herself.
#34468
A
a
B
an
C
the
D
不填
推荐题目
English is ________ useful language so that most people speak it as ________ second language.
#33642
A
a; the
B
an; the
C
an; a
D
a; a
—Is your mother _________ English teacher?—No, she isn’t. She is _________doctor.
#32793
A
a; an
B
an; a
C
the; a
D
an; the
In order to find ______ better job, she planned to learn ______ second foreign language.
#34164
A
the； a
B
a； a
C
the； the
D
a； the