In the forest we observed some trees ____the leaves were black with disease.
#73202
A
where
B
of which
C
in which
D
whose
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No matter how fast we worked, ____.
#73128
A
we couldn’t catch up with them
B
and we couldn’t catch up with them
C
so we couldn’t catch up with them
D
but we couldn’t catch up with them
_____his father had come, his face lit up.
#74080
A
Having learned
B
When he learned
C
Heating
D
When learning
_________ team wins on Saturday will go through to the national championships．
#68662
A
No mater what
B
No matter which
C
Whatever
D
Whichever
Great changes have taken place in that school, it is no longer ________ it was 20 years ago, ________ it was so poorly equipped.
#74001
A
what; when
B
that; which
C
what; which
D
which; that