The magician picked some persons from the audience _____ and asked them to help him with the performance．
#26212
A
by accident
B
in vain
C
at random
D
on average
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----I wonder how much for your services. ----The first two are free the third one costs $30.
#26652
A
while
B
until
C
when
D
before
（南京市2009届高三第一次调研考试，英语，22）Everyone in this country enjoys the same right ______ religion, race or sex.
#29035
A
regardless of
B
in view of
C
in spite of
D
in case of
Thank you very much for all you’ve done for me,which is great value to me.
#28132
A
of
B
with
C
in
D
at