5年级英语
please try this stone to clean the floor
Try this stone to clean the floor
(You )Try this stone to clean the floor.
祈使句的逻辑主语必须是第二人称,you 通常省去。类似祈使句:
Anyone who is not for the plan raises your hand, please. 不赞成这个计划的人请把手举起来。
就是Try this stone to clean the floor.啊,所谓祈使句就是省略主语