选择题：They are washing themself in the river.

关于回收站正确是____。A暂存所有硬盘中被删除的对象B回收站的内容不可以恢复C清空回收站后，仍可用命令方式恢复D回收站的空间不可以设置

The paint should be mixed (A. in the proposition of ; B.out of proposition to )o

The contract shall remain (A. in force ; B. with force) for a period of ten year

Tunnel, women, Treatment, equality, eliminate, more, training, formation, stone,

If we go on a trip abroad, we can broaden your view and gain knowledges we canno