If his parents are convinced ______ the fact that his son always focuses his mind _______his study.
#28556
A
of; on
B
of; at
C
by; to
D
on; at
推荐题目
It is sometimes said that a society can be judged ____the way it cares ____ its weakest members.
#26894
A
on; about
B
by; for
C
under; with
D
with; on
Don’t be angry with him. He didn’t make the mistake _______.
#26806
A
in turn
B
on purpose
C
by accident
D
in total
They are_______the same size.You can take_______half of the bread.
#28080
A
of；either
B
with；either
C
in；both
D
at；none
— Let’s have an outing tomorrow.— Sorry. The final exam is drawing near and I am in a race _____ time.
#25732
A
over
B
in
C
against
D
on