Both parents and teachers work hard at either preventing failure or protecting the children from the knowledge_______ they have failed.
#72062
A
where
B
why
C
which
D
that
推荐题目
There is no doubt _____ short sight is a serious problem among the youth of our country.
#67817
A
which
B
whether
C
what
D
that
You should put on the notices ________ all the people may see them.
#73332
A
where
B
in which
C
at
D
for them
The river, ____ are covered with trees, is very long.
#73086
A
which banks
B
of which banks
C
whose the banks
D
the banks of which
It was said was how the Chinese first raised silk worms.
#72116
A
that what
B
that which
C
that who
D
that that