I think it’s unusual thing to find a UFO.
#32147
A
a
B
an
C
the
D
不填
推荐题目
Do you know the way to _______ library? Yes, It’s about half _____ hour on foot.
#33826
A
a, an
B
the, a
C
the, an
D
/, a
— Can you ride ______bike?—Yes. What about going to the park by bike this coming Saturday?
#34185
A
a
B
an
C
the
D
不填
--- Simon has gone abroad to have ____________ European tour.--- Oh, really? It must be ____________ unusual trip for him.
#32197
A
an; a
B
a; an
C
a; a
D
an; an
----What’s _______number of school in the city? -----I’m not sure ,but I know there must be _______ number of schools in it.
#32672
A
a;the
B
a;a
C
the ;the
D
the;a