In the ceremony, our headmaster required students to improve our competitive awareness in modern society.
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A
we
B
us
C
our
D
ours
推荐题目
—Who knocked at the door?—I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ________ was.
#16783
A
he
B
that
C
she
D
it
After watching the movie Inception《盗梦空间》, I bought some DVD copies of the film, but now is left.
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A
no one
B
nothing
C
none
D
neither