【判断题】计算机病毒的传播媒介来分类,可分为单机病毒和网络病毒。
【判断题】服务外包的外包协议书会涉及到《合同法》。
【判断题】While the pledge lasts, the pledgee must treat the property with reasonable care.
【简答题】Its main function is to store and supply fuel to the cylinder chamber where it can be mixed with air, vaporized, and burned to produce energy.
【简答题】Unique to poultry, it is located above the cloaca and connected with the cloaca. Its main function is to produce B lymphocytes. The organ involved in humoral immunity is the( ).
【单选题】短暂性脑缺血发作的时间最长不超过:[1分]