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People, especially teens, think it __ great fun to surf on _____ Internet.
#34030
A
a; the
B
a; 不填
C
不填; the
D
不填；不填
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—____ girl in red is Millie 。—Oh， What ___ nice girl!
#32132
A
The /
B
A a
C
The a
D
A /
Our teacher suggests us that watching TV at _______ most _______ hour a day during the winter holiday.
#33400
A
the; a
B
a; an
C
不填; a
D
不填; an
  In my mind, no such_______ thing in our country as_______ Great Wall can represent the  image and culture of China．
#32128
A
a; the
B
a; /
C
/; the
D
/; /
There is _______"u" and ______"s" in the word "use"
#34053
A
an; an
B
a; an
C
a; a
D
an; a
________ Greens are on _________  visit to the Great Wall.
#32190
A
/; a
B
A; the
C
The; a
D
The; /