Government reports, examination compositions, legal documents and most letters a

游客2024-10-26 49

问题 Government reports, examination compositions, legal documents and most letters are the main situations______formal language is used.

选项 A、in which
B、on which
C、in that
D、at what

答案 A

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3818034.html

相关试题推荐

随机试题

最新回复(0)

Theexaminationhasbeencancelled.You_____allthatrevision,afterall.A、did