There is ____ “u” and _____ “r” in the word “number”.
#33090
A
a; a
B
an; an
C
an; a
D
a; an
推荐题目
------Who is the guy with a pair of sunglasses?----He is ______ university student from _______ Island in England.
#34225
A
an; an
B
an; a
C
a; an
D
a; a
--- Mary knows so much about ______earth! ---Yes, although she is only ____eight- year-old girl.
#47156
A
an; a
B
the; an
C
the; a
D
an; an