国外某仓库投保火灾保险。在保险期间因被敌机投弹击中燃烧起火，仓库受损。保险人是否承担赔偿责任？
简述纯金属凝固时润湿角θ、杂质颗粒的晶体结构和表面形态对异质形核的影响。
哲学意义上的教育目的
Which three statements about HSRP operation are true?（） ["The virtual IP address and virtual MA+K44C address are active on the HSRP Master router.","The HSRP default timers are a 3 second hello interval and a 10 second dead interval.","HSRP supports only clear-text authentication.","The HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN.","The HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN.","HSRP supports up to 255 groups per interface, enabling an administrative form of load balancing."]
下列有关情绪的主要理论正确的是（） ["詹姆斯—兰格的丘脑情绪理论","坎农—巴德的激活归因情绪理论","沙赫特—辛格的激活归因情绪理论","阿诺德—拉扎鲁斯的外周情绪理论"]
粉砂岩
