会计职业道德警示教育,有利于提高会计人员的()能力。
A.业务工作
B.专业判断
C.辨别是非
D.团结协作
参考答案:C
China is always carrying out foreign policies that are ______ enough to fit in with varieties of complicated
international situations. [ ]
A. particular
B. flexible
C. delicate
D. permanent
变更价款的确定程序是什么?