It’s _______ MP5 . It can be used to listen music and watch movies . It’s ________ useful invention .
#32500
A
a ; a
B
a ; an
C
an ; a
D
an ; an
推荐题目
---Look, what’s that over there, under the tree?---It’s _________e-dog. It is my cousin’s.
#33822
A
an
B
the
C
a
D
/
- What do you want to be when you grow up?-I want to be_______ social worker. Many people are in great need of our help.
#33367
A
a
B
an
C
the
D
不填
Look ! There’s ______ football under the teacher’s desk. Let’s play ________ football, OK?
#33296
A
/, /
B
a, /
C
a, the
D
a, a