小丽每分钟打字103个，5分钟大约打______个字．
103×5=515（个）；
答：5分钟大约打515个字．
故答案为：515．
心理应激源的认知与评估受哪些因素的影响?
During project execution, a new ISO version of standard 9000 is issued. The project team meets with the quality department to determine how the standard will apply to the project. Which part of the quality process is this
A．Quality analysi
B．Quality assuranc
C．Quality contro
D．Quality plannin
