Question

三.判断题(共18题,共36分)账号:姓名:考试时间:60分钟剩余时间:40分59秒总共50题共100分
30.one of the main reasons for the overflow on the laboratory floor is to forget to turn off the water after using the water source, especially forgetting to turn off the water when water is stopped. therefore, when leaving the laboratory, you must check it(2分)
○正确
○错误
进度:30/50

Explanation:

Forgetting to turn off the water after using the water source, especially when water is stopped, can indeed cause water to accumulate and lead to an overflow on the laboratory floor. Checking the water source before leaving the laboratory is a necessary safety and preventive measure.

Answer:

Correct.