There is hardly an environment on earth ______ some species of animal or other have not adapted successfully.
#77526
A
to which
B
in which
C
for which
D
on which
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After graduating from college, I took some time off to go travelling, ________turned out to be a wise decision.
#78431
A
that
B
when
C
where
D
which
The Spring Festival Gala（春晚）of 2013 theme was Happy Chinese New Year attracted a large audience
#76838
A
whose
B
which
C
that
D
what
The Chinese government has made the Mid-Autumn Festival a legal holiday,____ people will have a day off．
#76440
A
when
B
which
C
where
D
what