must be+adj或must be doing ,那么must be + the clear understandi

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/07/18 17:28:09

must be+adj或must be doing ,那么must be + the clear understanding of your purpose可以吗?
a basic principle in business english must be the clear understanding of your purpose in writing anything 的宾语

可以啊后是名字作表语
译为：商务英语的一条基本原则必须是对你写作目的的明确了解

must be what must be must be! what must be must be We must be must be must be stopped from doing must be do与must be doing 区别用must be done 和must be doing 造句是must be to do还是must be doing parts must be clear zinc plated是什么意思 the book must be ____ 翻译must be the past The room must be aired