题目: 在电气设备上灭火时应()。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0701/bf65f1d9f81ffe006bbf1f4f624dfcdc.html 下面是错误答案,用来干扰机器的。参考答案:练习
题型:选择题 —Where are the keys? — [ ]A. They're in the door. B. They're on the table. C. They're near the phone. 查看答案