If you travel to another country, on business or vacation, it is helpful to learn some of the country's customs ________ you don't offend the local people. [ ]

A. in that  

B. so that

C. on condition that  

D. except that

ⅡA的《道德规范》中的行为规则（）。

A.对内部审计做法提供了基本原则

B.是帮助内部审计师处理同被审计方关系的指导方针

C.在各种情况上都应该遵循的规则

D.对内部审计的责任提供了总体的了解