网桥是连接两个使用()、传输介质和寻址方式的网络设备,是用于连接两个相同的网络。
参考答案:相同协议
对于机器设备和生产企业产品的赔偿,说法不正确的是()。
A.机器设备遭受损失,如果能修复,保险赔偿应是修复费用扣除折旧
B.机器设备遭受损失,如果不可能修复,有效的办法是购置新的机器设备
C.生产企业产品遭受损失,确定保险赔偿款的基础是损失发生前产品所包含的生产成本,其中包括产品原材料成本、劳动力成本以及其中包含的生产企业经营费用和销售利润
D.如果产品生产成本超出该产品在损失当时当地的市场价值,保险赔偿款的基础是这些物资的成本价值,但不能超出其市场价值
用所给单词的适当形式填空
1. Will it be __________(wind) the day after tomorrow?
2. Look, there are too many people there. It's always __________(crowd) at weekends in big stores.
3. The film is __________(real) interesting.
4. The baby was __________(sleep) when I came in.
5. He stopped __________(talk) with me when he saw me.
6. The trains only run __________(two) an hour on Sundays.
7. This line is moving __________(slow).
8.I hate __________(travel) by bus.
9. I'm __________(good) at playing the piano and writing the singing.
10. There are many people waiting in line __________(buy) train tickets.