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
Last month I traveled across the Sahara Desert by ______ camel with some locals.What ________ amazing experience!
#33424
A
the;an
B
a;/
C
/;the
D
/;an
This is ________ one-eyed sick animal that needs ________ X-ray.
#34596
A
a; a
B
an; an
C
a; an
D
an; a