—What’s this in the photo?—It’s UFO.I took the photo.
#33383
A
a
B
an
C
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D
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推荐题目
---What _______useful book it is!---Yeah, it tells you how to play _____ guitar.
#32764
A
a;a
B
an; the
C
a;the
D
an; a
–How was _______dinner at Mike’s house? --It was great. Mike’s mum is ________wonderful cook.
#32420
A
a,the
B
the,a
C
the,the
D
a,an
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