一Is this ________ Chinese book?—No，it’s ________ English book.
#34352
A
a；a
B
an；a
C
a；an
D
an；an
推荐题目
October 31st is _____ Halloween, it’s _______ interesting festival for children.
#32749
A
\; a
B
the; an
C
a; the
D
\ ,an
I woke up with______ bad headache, yet by______ evening the pain had gone.
#33262
A
the; the
B
the; an
C
a; an
D
a; the
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