This is the only one of the students _____ the truth.
#75770
A
that knows
B
that know
C
who know
D
which knows
推荐题目
Please never do such things _______ other people. 
#77068
A
that will do harm to
B
as they will do harm to
C
as will do harm to
D
which are harmful to
He gave us another piece of advice, ________ of great help to the research work. 
#77225
A
which I think is
B
which I think it is
C
I think which is
D
I think it is