完成杯口边饰的组合贴花时，应注意花纸之间的边界上下要（）。
A.重叠
B.对齐
C.错位
D.拉开
参考答案：B
Francis did the task____ his brother.
A．as good as
B．as better as
C．as well as
D．as best as
北海公园里的延楼属于（）
A、双面空廊
B、单面空廊
C、复廊
B、双面廊
