用Word97编辑一个文档后，要想知道其打印效果，可使用（）功能。
A.打印预览
B.模拟打印
C.打印设置
D.屏幕打印
参考答案：A
The newspaper reporter interviewed the old man and ___ his family history.
A．checked up
B．went through
C．cleared up
D．reminded of
侧槽溢洪道的过堰水流方向与泄槽轴线方向一致。（）
