It is such thin ice that we can't skate ______.应该填on还是on it?
问题描述:
It is such thin ice that we can't skate ______.应该填on还是on it?
答
填on,因为在从句中,that这个引导词就是指ice
相当于:we can't skate on that(the ice)
答
It is such thin ice that we can't skate on.
答
on it
答
on
答
on 这是一个从句修饰ice,不能再用it