中性粒细胞杀伤微生物的机制有()。 ["吞噬功能","释放颗粒内细胞溶解酶","产生具有微生物杀伤功能的活性氧和其他抗菌活性物质","中性粒细胞产生抗炎效应分子,如细胞因子、趋化因子、补体","中性粒细胞通过释放中性粒细胞外陷阱来网络杀伤微生物"]
()刘备驾崩时几岁? ["六十一","六十三","六十五","六十七"]
()将陆逊领出孔明布下的“八阵图”的是谁? ["李意","黄承彦","诸葛瑾","左慈"]
()火烧连营七百里时,何将愿以死断后,力保刘备脱身? ["傅彤","冯习","吴班","张南"]
()蜀中何人认为陆逊才能不在周瑜之下? ["马良","伊籍","蒋琬","孔明"]
internet基本技术有那些?