保护间隙应悬挂在什么位置，悬挂后应遵守哪些规定？
参考答案：
保护间隙应挂在相邻杆塔的导线上，悬挂后，应派专人看守，在有人、畜通过的地区，还应增设围栏。
阅读短文，判断下列句子正(T)误(F)。
I'm Alice. This is our school. It is big. This is my classroom. It's big and clean. Look! That is my desk. It
is yellow. My teacher is Miss Li. She is in the classroom. She is a good teacher. I like my teacher.
( ) 1. My name is Alice.
( ) 2. My school is small.
( ) 3. My classroom is dirty (脏的).
( ) 4. My desk is yellow.
( ) 5. Miss Li is not in the classroom.
急倾斜煤层
