I'm not mistaken, Rio de Janeiro of Brazil was chosen as the host city for the 2016 Olympics.
#31379
A
If
B
As
C
Unless
D
Though
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I do every single bit of housework ___ my husband Bob just does the dishes now and then.
#80335
A
since
B
while
C
when
D
as
We should consider the students’ request _____ the school library provide more books on popular science．
#34411
A
that
B
when
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which
D
where
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#31089
A
however
B
whatever
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whichever
D
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We became good friends quickly, ______our life experiences couldn’t have been more different.
#30815
A
as long as
B
even though
C
in case
D
as though