组织要适应环境的变化,必须有良好的信息沟通渠道,及时、准确地感知环境变化,同时要始终保持()的灵活性。
A.结构
B.任务
C.产品
D.人力资源
参考答案:A
对于采用CSM6800芯片信道板,DO支持的配置方式有哪些,如何配置3个以上的载扇?
93. The diligent student refused the help of others and insisted on working out the difficult maths problem _____.
A.on his own
B.in his own
C.of his own
D.for his own