I didn’t want to talk about that________ the phone. 
#49134
A
in
B
on
C
at
D
by
推荐题目
His schoolbag is the same  _____ mine.
#49888
A
as
B
with
C
from
D
between
Thank you for _____________ CCTV’s Around The World show.
#49136
A
join
B
is joining
C
to join
D
joining
— The doctor is busy ________ his work.
#48117
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at
B
for
C
with
D
on