鉴于大家对英语英语考证PETS写作十分关注，我们编辑小组在此为大家搜集整理了“13年PETS4写作精选短语之参考点”一文，供大家参考！
13年PETS4写作精选短语之参考点
sole proprietorship
in the U.S. an unincorporated business owned wholly by one individual
EXAMPLE:
My uncle's tea shop was a sole proprietorship until my father joined him in a partnership.