Barack Obama delivered a speech to 500 local youths during his visit to China，many of were from Fudan University and Tongji University．
#78041
A
them
B
whom
C
which
D
those
推荐题目
When deeply lost in thought, _______ he often was, he would forget all about eating or sleeping.
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A
that
B
where
C
which
D
when
Lauren Berger started out as a clueless college freshman at the University of Central Florida，________ only work experience was serving at a seafood restaurant.
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which
B
when
C
whose
D
where
The voice of China has set up a big stage for young people with a talent for music，_________some have stood out among them．
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A
for which
B
from whom
C
Where
D
when
The boy likes playing jokes on his classmates, __________ of course makes him popular.
#78129
A
which
B
whom
C
for which
D
for whom