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 This is ______ eraser and that’s _____ ring . 
#34627
A
a ;a
B
an;a
C
a;an
D
an;an
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—Excuse me, do you have        English dictionary?     —Yes, I do.
#32323
A
a
B
an
C
the
D
/
— This is _________ film I’ve told you about many times.—It’s great. I’ve never seen ________ more moving one.
#33602
A
a; a
B
the; the
C
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 _____ORBIS doctor who got here yesterday needed _______ X-ray machine to examine his patients.
#34153
A
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B
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Sandra works in a big factory. She’s_________worker.         
#34655
A
a
B
the
C
some
D
/
   18-year-old girl called Anna from        England visited          Great Wall last Friday .
#33590
A
An, the, the
B
A ,/, the
C
An,/, the
D
A, an , a
不定冠词(a,an)
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