题型：问答题 补全对话。( )1. Where did you go on vacation? ( )2. How do you feel about it? ( )3. What did you go there? ( )4. How was the weather there? ( )5. Did you buy anything? A. It was fine and shining.B. I swam in the sea and had some sea food.C. I'd like to go there next summer.D. I went to Hainan.E. Yes, I bought some souvenirs. 查看答案
题型：问答题 如果在网管对子网中的一些网元监控不到，以下哪些情况都有可能造（）。A、ECC、DCC配置有问题，即使自动配置也有可能；B、光纤连接错误；C、上载的DCC、ECC与实际配置不符；D、NCP板有问题。 查看答案