（）是指当电力网路中漏电电流达到危险值时，能自动切断电源的装臵。
参考答案：检漏装臵
英汉互译。
1. on the stove ______________________
2. 吃早餐 ______________________
3. in the bathroom ______________________
4. 早上好 ______________________
5. in the refrigerator ______________________
6. 看电视 ______________________
7. sit in a chair ______________________
8. on the couch ______________________
9. in the corner ______________________
10. 写信 ______________________
---How is your teacher today?
---________
A．I’m fine, thank you.
B．She is fine, thanks.
C．He is good, thanks.
D．They are fine, thank you.
