语法词汇练习 语法大全 语法详解 英语听力 
I think this is ______ useful book.
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a
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an
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the
D
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推荐题目
—_______ girl who won the gold medal comes from Chicheng Middle School.
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A
B
An
C
The
D
/
 Do you have a PE lesson today?No, we don’t. We have ___ art lesson today.
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a
B
an
C
the
D
/
Simon likes playing ______ football but Sandy likes playing ______ piano.
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a, a
B
the, the
C
the, /
D
/, the
 I get _____ flu. I should see a doctor at once.
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a
B
/
C
the
D
an
Lily is ______ active girl and she is fond of playing ______ volleyball.
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an; a
B
a; the
C
an; /
D
a; /