We cannot figure out ______ quite a number of students were infected with the flu.
#69681
A
that
B
when
C
why
D
where
推荐题目
Mr Green drove slowly on the way home until he reached the high way, ______the speed limit was 60 miles per hour.
#73247
A
because
B
which
C
where
D
that
Once more I have to leave Beijing, ______ I have been living for eight years.
#73990
A
that
B
where
C
which
D
as
The way he did it was different ______we were used to .
#73014
A
in which
B
in what
C
from what
D
from which
He asked me with me.
#69891
A
what the matter is
B
what the matter was
C
what’s the matter
D
what was the matter
Scientists say it will be five or six years _____ it is possible to test this medicine on human patients.
#68451
A
before
B
that
C
since
D
when