Without facts, we can’t form a correct opinion, for we need to have actual knowledge________ our thinking.
#78373
A
which to be based on
B
which to base on
C
on which to base
D
which to base
推荐题目
Then moment _________ Mary will always remember is _________ Mr．Black gave her a lot of valuable advice on how to improve her writing．
#75185
A
when; that
B
that; that
C
that; when
D
when; where
My sister ,_____ my family are proud, was admitted to Tsinghua University last autumn.
#75218
A
who
B
which
C
in which
D
of whom
Miami and Oklahoma City, both of ______were the last two undefeated teams in the NBA this season, lost for the first time on January 3rd.
#76330
A
whom
B
them
C
which
D
those
They've won their last three matches, ______ I find a bit surprising actually.
#75287
A
that
B
when
C
what
D
which
The old town has narrow streets and small houses ________ are built close to each other.
#77298
A
they
B
where
C
what
D
that