在ICD-10中，多数编码指的是（）。

A.某一疾病同时有多条编码适用于它

B.用一个以上的编码来说明一个复杂的诊断报告的所有成分

C.当两个疾病诊断伴有相关的临床表现被分类到一个编码

D.某一诊断报告除主要编码外还有多个附加编码

E.星号及剑号编码

A management control point can be placed at selected management points (specific components at selected levels)of the WBS above. the work package level. These control points can be ______ .

A．used for rolling wave planning

B．decomposed further to help in creation of work authorization system

C．used for planning known work content that does not have detailed schedule activities

D．used as a basis for planning when associated work packages have not yet been planned