问题
How is a project expeditor different from a project coordinator？
A:The project expeditor does not have authority to make decisions .
B:The project expeditor can make more decisions .
C:The project expeditor reports to a higher-level manager .
D:The project expeditor has some authority .
B:The project expeditor can make more decisions .
C:The project expeditor reports to a higher-level manager .
D:The project expeditor has some authority .
正确答案是：
