The Roman system of topic outline generally use a system of Roman numerals, Arabic numbers, and letters to show relationships.()。


The Roman system of topic outline generally use a system of Roman numerals, Arabic numbers, and letters to show relationships.()。

A.正确

B.错误

正确答案:正确


Tag:英语听力技巧与应用 时间:2023-12-22 15:05:28