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 His father is      engineer. He designed such     useful machine    
#33029
A
a an
B
an a
C
an an
D
a a
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When you come here for your holiday next time, don’t go to ________ hotel. I can find you ________ bed in my flat.
#34156
A
the; a
B
the; 不填
C
a; the
D
a; 不填
     book on the desk is    useful one.
#34608
A
The; an
B
A; a
C
The; a
D
The; /
They often take    walk after dinner.
#34640
A
a
B
∕
C
the
D
an
Miss Liu wants to lose weight.She just has _______ cup of milk for ________ breakfast every day.
#34536
A
a;the
B
a;(不填)
C
the;a
D
the;(不填)
—How do you go to ______ work?—I usually take ____bus．
#34574
A
a，a
B
the，/
C
/，a
D
the，a