The doctor the farmer sent his son is well-known in the field.
#75436
A
by whom
B
at whom
C
to whom
D
for whom
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 river ____are covered with trees is very long
#76405
A
which banks
B
of which banks
C
whose the banks
D
the banks of which
A new city will be set up was a wasteland after the earthquake.
#78499
A
in what
B
where
C
in which
D
there
They talked about the persons and things ______ they remembered at school.
#77292
A
which
B
who
C
that
D
whom
Mr. Duncan raised an unnecessary question __________ he then failed to find an answer.
#76286
A
to which
B
for which
C
with which
D
by which