请听一段独白，然后根据所听内容完成第1－5小题。在每小题句子空白处填写适当的词语，使

题目内容：

请听一段独白，然后根据所听内容完成第1－5小题。在每小题句子空白处填写适当的词语，

使句子意思与所听内容一致，每空词数不限。 1. Before the chemistry lesson, the teacher is talking about the lab _____________.

2. First, you are not allowed to _____________ any food or drink to the lab.

3. Second, _____________ run around when you come into the lab.

4. While doing experiments, you must _____________ your teacher and watch carefully.

5. The teacher's words are very important for the students' _____________.

最佳答案：

1. rules 2. bring 3. never / don't / you mustn't / you're not allowed to 4. listen to 5. safety

(答案不唯一)

答案解析：

该题暂无解析

考点核心：

听力：常作为一种考试题型，目的在于考察应试者对英语语言的把握，考察考生对英语日常交流的理解能力；通常有听对话选择答案、听句子默写关键字词几种形式。