()穆顺将伏完的书信藏于何处,还是被曹操发现了? ["帽子里","头发里","锦袍里","足靴里"]
()以下何人反对曹操称“魏王”被曹操斥责后很快病死? ["王粲","杜袭","卫凯","荀攸"]
关于单核苷酸多态性,叙述正确的是()。 ["指基因组中频率大于1%的单个碱基变异","人类基因组中单核苷酸多态性总数大约为1.5×10个","人类DNA序列变异约90%为单核苷酸多态性","单核苷酸多态性在编码区的分布要明显高于基因的其他区域","单核苷酸多态性不以DNA片段的长度变化作为检测手段,而直接以序列变异作为标记"]
()西川平定后,刘备将刘璋送到何处定居? ["零陵","桂阳","长沙","荆州"]
()魏延贪功,被何人射中左臂? ["马超","马岱","李严","吴兰"]
简述光纤通信各种应用?