Jenny goes to school on foot．It takes her about half ____ hour to get there．
#34674
A
an
B
a
C
the
D
(不填)
推荐题目
Playing with _______ robot is _______ unusual experience for me.
#34250
A
an; an
B
a; an
C
the; a
D
a; a
----Do you know ________ man who is standing under the tree? ----He is my new English teacher, Mr Hu.
#32705
A
a
B
an
C
the
D
/
We can have_______ bluer sky if we create________ less polluted world．
#34650
A
a；a
B
a；the
C
the；a
D
the；the
The old lady has ____old house. There are many mice in _____old house.
#33771
A
the ; an
B
the ; the
C
an ; the
D
a ; the