【简答题】One of the best-loved American writers was William Sydney Porter, or O.Henry. From 1893 he lived with his family in a house in Austin, Texas, which is now a museum. Visitors to Austin can see the hous...
【单选题】视频课程中在讲解Python2和Python3区别时使用了Windows98和那个操作系统进行了比较
【单选题】The writer had lived in their house .
【判断题】连接在同一传输网路上,且分配网络地址相同的IP地址的两个端点之间通信需要经过路由器。
【简答题】如下图所示为有荚膜的细菌的模式图,据图回答: (1)图中[6]是 ,作用是 (2)[1]是 ,对细菌起 作用。 (3)图中[5]是 (4)细菌都是 细胞的生物体,生殖方式是进行_______生殖。其营养方式为 ,属于异养。
【判断题】连接在同一传输网路上,且分配网络地址相同的IP地址的两个端点之间通信需要经过路由器。