泰勒认为，规模较大的企业不能只依据（）来组织和管理，而必须应用例外原则。
参考答案：职能原则
∣-4∣的平方根是
A．2
B．±2
C．-2
D．不存在
.
For the sake of safety, I’m not ___ going out for a picnic on such a rainy day.
A．in memory of
B．in favor of
C．in honor of
D．in need of
