This machine, ______for many years, is still working perfectly.
#73761
A
after which I have looked
B
which I have looked after
C
that I have looked after
D
I have looked after
推荐题目
The conference was not,_____ many people had expected, so successful.
#74262
A
that
B
as
C
as if
D
which
This is the reason ______he didn't come to the meeting.
#73748
A
in which
B
with which
C
that
D
for which
I’ll give you y friend’s home address ______ I can be reached most evenings.
#71751
A
which
B
when
C
whom
D
where
At the party, John made up a joke, people burst out laughing.
#69282
A
on which
B
by which
C
at which
D
from which