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Some researchers believe that there is no doubt___ a cure for AIDS will be found.
#74636
A
which
B
that
C
what
D
whether
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Let’s just read this little bit_____you’ve make a mistake.
#73567
A
that
B
which
C
when
D
where
The growing speed of a plant is influenced by a number of factors，____are beyond our control.
#71816
A
most of them
B
most of which
C
most of what
D
most of that
Most children need encouragement in time of failure _____ they can cheer up again.
#68512
A
in case
B
so that
C
because
D
if
This is the magazine _______ I copied the paragraph.
#73360
A
that
B
which
C
from that
D
from which
Clean water and fresh air are essential for our daily life, _______ we can’t live.
#66990
A
by which
B
without which
C
that
D
on which