Most animals have little connection with animals of a different kind, _______ they hunt them for food.
#32650
A
if
B
while
C
unless
D
as
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--It is a long time ______ I saw you last year. --Yes. And it will be some time ______ we see each other again.
#30917
A
when; after
B
after; when
C
since; before
D
before; since
Losing weight may not be just about what you eat when you eat it, according to a new study．
#31240
A
so
B
and
C
but
D
for
Wind power is an ancient source of energy _____ we may return in the near future.
#33026
A
to which
B
by which
C
from which
D
on which
—Have you finished the book?—No，I’ve read up to____ the children discover the secret cave.
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A
which
B
what
C
that
D
where
_____ the English examination I would have gone to the concert last Sunday.
#80571
A
In spite of
B
But for
C
Because of
D
As for