—What’s this in English? —It’s ______pen. It’s _______orange pen.
#34495
A
a, a
B
a, an
C
an, a
D
an, an
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Jim is________ honest boy in my class. He bought me ________ useful book as a birthday present.
#32578
A
a, an
B
an, a
C
a, a
D
an, an
This is__________ film that I told you and it’s__________ 180-minute film.
#32924
A
a，an
B
an，a
C
the，a
D
the，an