各种英文商标大全:帮助......

来源:百度文库 编辑:查人人中国名人网 时间:2024/07/07 15:49:04
be isolated from与be separated from有什么区别?
When a person has an infectious disease, he should __________ other people.
Theory should by no means __________ practice.
以上两句中应填什么呢?

be isolated from
be separated from
隔离和分离