负荷开关是（）与（）组合在一起的手动开关。
参考答案：将有简单灭弧装置的刀开关；熔断器
根据句意及首字母提示补全单词。
1. W back to school, boys and girls.
2. I e watching TV at night.
3. I feel h . I want a hamburger.
4. Do you often v _ your grandparents?
5. I often w to school on weekdays.
6. The room is so d . Can you clean it for me?
法的执行，是指国家司法机关根据法定职权和法定程序，用法律处理案件的专门活动。( )
