—Look! There is beautiful rainbow in the sky．—Take the books for me, I’d like to take a photo of rainbow before it disappears．
#33121
A
a; the
B
the; a
C
the; the
D
a; a
推荐题目
Black broke his leg. He has just had_______ X-ray examination. _______ doctor said he needed _______ operation.
#33877
A
a; The; an
B
a; A; an
C
an; A; an
D
an; The; an
2012 is the Year of the Dragon．The dragon is fifth sign in the Chinese Zodiac cycle (十二生肖).
#32185
A
a
B
an
C
／
D
the
Before I talked with ______ scientist, I had never met_____ clever person like him.
#33922
A
the , a
B
a, a
C
the, the
D
a , the