【判断题】路由器工作在 OSI 参考模型的网络层。
【简答题】我国女子排球队最近获得的奥运会冠军是在()年。
【简答题】阅读理解。 People are so busy these days that many people have no time to cook. This becomes a problem, because most families love home cooking! The food tastes good and warm, and a family meal ...
【单选题】They put down a _______ on a house last month.
【单选题】我国女子排球队最近获得的奥运会冠军是在2004年那里举行的()。
【单选题】— Cindy, dinner is ready, where is John? — He ______ his homework in his room. [ ]
【简答题】下列关于台式机的特点,错误的是A. 性能强劲,但占用 空间较大 B. 和笔记本相比,相同价格前提下配置 较好 C. 和笔记本相比,配件若损坏更换价格 相对贵 D. 笨重,耗电量大