With your brother’ s help, I’ve made great progress in English and I really want to do something for him _____.
#26845
A
in turn
B
by turns
C
in return
D
in answer
推荐题目
Don’t give up halfway, Andy. You’ll succeed _______ if you keep on working like this.
#25198
A
in turn
B
on time
C
in time
D
by accident
In the construction site, the engineer ______ must be able to communicate his ideas to others rapidly and correctly.
#26828
A
in particular
B
in special
C
in detail
D
in generally
In some cases，different approaches ________ the same scientific problem lead to conflicting theories.
#26775
A
to
B
in
C
of
D
for
—It is strange that Dave didn’t respond________any of my emails.—Something must have happened to him.
#27080
A
on
B
with
C
for
D
to