语法词汇练习 语法大全 语法详解 英语听力 
— What’s this in English?— It’s _____ eraser.
#33684
A
a
B
an
C
the
D
/
下一题
推荐题目
This is         apple.
#34052
A
a
B
the
C
/
D
an
---Lin Too, open _______door, please. ---I’ m coming, Mum.
#34478
A
the
B
an
C
a
D
/
I lost________ key to the door yesterday.  It was________ unlucky day for me.
#34082
A
the; a
B
the; an
C
a; a
D
a; an
-- What can I do for you? -- I want _______MP4 for my daughter.
#33986
A
a
B
an
C
the
D
/
This is   dictionary. And it’s   English dictionary.
#32978
A
an,an
B
a,a
C
the,an
D
a,an