EDTA盐抗凝剂不宜用于（）

A.红细胞计数

B.白细胞计数

C.血小板计数

D.白细胞分类计数

E.凝血象检查和血小板功能试验

Time planning ______.

A) involves determining how the various tasks required to completed the project, and the activities within the tasks, will be accomplished in terms of sequence and dependency
B) refers to setting up the vacation schedule for each member of the project team
C) is the sole responsibility of the project scheduling department
D) is having a well staked scheduling department