【单选题】若m个顶点的无向图采用邻接矩阵存储方法,该邻接矩阵是一个()
【判断题】对两个以上蓄电池进行定电压充电时,蓄电池采用串联连接。
【简答题】补全单词。 1. You should not eat so much j________ food, it's bad for your health. 2. There are many d___________ betwe en the twins, e. g. one is tall, the other is short. 3. You can get a lot of informat...
【简答题】同义句转换。 1. The story interests me a lot. I am very _____ _____ the story. 2. It is bad for your health. You must stop smoking. It's bad for your health.You must ___ ____ smoking. 3. It took him five ho...
【简答题】根据句意及首字母提示完成句子. 1. C_____ advertising should be banned because smoking is bad for our health. 2. 'I'm really so sad to hear his death' ,the man said with t____ in his eyes. 3. The a____ flies at l ,00...
【简答题】七选五 Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiat...
【判断题】对蓄电池进行定电压充电时,蓄电池采用串联连接。( )
【简答题】单句改错 1. Believe it or not,the manager is hard to his workers. ________ 2. Smoking is bad to your health. ________ 3. You should be strict with your studies.________ 4. Eating more vegetables is good t...
【简答题】根据句意及首字母提示填入适当的单词。 1. Eating too many c_____ is bad for your health. 2. Don't w_____ water, the Southwest part in China is lack of water. 3. Thousands of people's d_____ in Haiti made all the world sa...