在楼梯梯段上，垂直方向为11级，则水平方向应该为______。
A．9级
B．10级
C．11级
D．12级
参考答案：B
It was in such a good place ______ everyone wanted to go and visit ______ I came across the old lady.
A．that; that
B．where; as
C．as; that
D．as; as
