似亲孢子
What are disadvantages of Network Address Translation Transparency?（） ["There is no disadvantage.","It will add 16 bytes per packet of overhead(8 bytes UDP header, and 8 bytes of NON-IKE Marker).","It will add 36 bytes per packet of overhead (20 bytes of IP header, 8 bytes of UDP header, 8 bytes of NON-IKE Marker).","It will require that both crypto peers support this feature in the IOS version. Both crypto peers must also have this feature enabled."]
对于公路工程采用新材料、新工艺、新设备时，其计价方法有（）。 ["同类造价类比法","造价单元分解法","成本分析法","市场询价法","专家经验法"]
一次运动治疗时间可以分为（）、（）、（）3个部分。
某胃癌患者，经胃镜证实胃小弯直径约1cm癌性溃疡，无出血，CT检查无腹腔淋巴结转移。左锁骨上淋巴结未扪到。治疗宜采用（） ["根治性手术","姑息性手术","钻-60治疗","联合化疗","中药调理"]
电子商务法的基本原则？
