It is _______ unusual thing for us to find ________ UFO.
#33317
A
a; a
B
an; an
C
a; an
D
an; a
推荐题目
---This is useful machine which was made in ________thirteenth century
#32923
A
a, the
B
an , the
C
/, the
D
the , /
There ’s __________“u” and __________“s” in __________ word “use”.
#33703
A
an , a, the
B
a, an ,/
C
a, a, a
D
a ,an, the
The young man plays violin very well, but he plays basketball badly.
#34465
A
the; the
B
a; a
C
a; the
D
the;不填
— How about talent show? — I should say it was great success.
#34671
A
/ ; the
B
a ; the
C
the; a
D
the; /