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There is ______ English book on the teacher’s desk.
#32966
A
an
B
a
C
the
D
/
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Tom is _______ honest boy. We all believe what he says.
#34626
A
the
B
a
C
an
D
/
— I think English is __________ unimportant subject.— I don’t think so. It is __________ useful tool when we talk with foreigners.
#32816
A
a; an
B
an; a
C
a; a
D
an; an
---This is         useful machine which was made in ________thirteenth century 
#32923
A
a, the
B
an , the
C
/, the
D
the , /
--Is this  _______ pencil case?  --No, it’s ______ eraser.
#34063
A
a; /
B
an; a
C
a; an
D
an; /
— Have you seen _____ empty box?— Do you mean _____ box you showed to me yesterday? I put it in your schoolbag.
#34175
A
a, the
B
an, a
C
an, the
D
the, a
不定冠词(a,an)
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