【单选题】'You are very selfish. It's high time you__________ that you are not the most important person in the world.' Edgar said to his boss angrily.
【判断题】( )无线传感器网络中,单一节点崩溃时,剩余节点将自动重新组成新的网络拓扑,因此为使无线传感器网络实现长时间工作,需主要考虑的问题就是整个网络的鲁棒性。
【单选题】I've got a very ______ schedule today so I can't see you until tomorrow.
【单选题】My schedule is very ______right now ,but I’ll try to fit you in