Refer to the exhibit.The network administrator requires easy configuration options and minimal routingprotocol traffic.Which two options provide adequate routing table information for traffic that passes betweenthe two routers and satisfy the requests of the network administrator？（） ["a dynamic routing procotol on InternetRouter to advertise summarized routers to CentralRouter.","a dynamic routing procotol on CentralRouter to advertise summarized routers to InternetRouter.","a static route on InternetRouter to direct traffic that is destined for 172.16.0.0\/16 to CentralRouter.","a dynamic routing procotol on InternetRouter to advertise all routes to CentralRouer.","a dynamic routing procotol on CentralRouer to advertise all routes to InternetRouter","a static，default route on CentralRouter that directs traffic to InternetRouter."]
在下列哪些情形下，发证机关应当吊销驾驶员的从业资格证件？（） ["驾驶员机动车驾驶证被注销或吊销","驾驶员身体健康状况不符合有关机动车驾驶和相关从业要求且不主动申请注销从业资格","驾驶员发生重大以上交通事故且负主要责任","驾驶员发现重大事故隐患不立即采取消除措施继续作业"]
研究创新的视角众多，按创新的组织方式，可将创新分为（）和引进创新。 ["程序化创新、非程序化创新","独立创新、联合创新","技术创新、文化创新","实践创新、理论创新"]
（）进入锤式破碎机，会毁坏锤头和箅条，使电机过载。 ["硬性杂物","原料大块","湿料"]
监理工程师必须具有的素质体现在（）。 ["具有博士学位","要有丰富的工程建设实践经验","要有良好的品德","有多学科的专业知识","有健康的体魄"]
幼儿喝水时太拥挤应怎么改善？
