(2013·辽宁六校高三联考)Have you ever seen any trees ________ leaves were black because of the polluted air?
#75395
A
whose
B
that
C
which
D
who
推荐题目
—What do you think of teaching, Bob?—I find it fun and challenging. It is a job ______ you are doing something serious but interesting.
#75299
A
where
B
which
C
when
D
that
The position, however, ________ you are applying, is not quite a wellpaid one.
#78387
A
that
B
for which
C
which
D
to which
Do you know the year ________ the Chinese Communist Party was founded?
#75612
A
which
B
that
C
when
D
on which
In the dark street, there wasn’t a single person _________ she could turn for help.
#78122
A
that
B
who
C
from whom
D
to whom