下面你将听到一段独白，请根据你所听到的内容，用适当的单词补全下面五个句子，每空一词。

题目内容：

下面你将听到一段独白，请根据你所听到的内容，用适当的单词补全下面五个句子，每空一词。独白读三遍。 1.uses sign language according to the passage.

2. Sign language is not , so we can learn it easily.

3. If someoneat you, it means he / she is friendly to you.

4. If you cana question, you should put up your hand first in class.

5. When you put your finger in front of your , you mean "Be quiet."

最佳答案：

1. Everybody 2. difficult 3. smiles 4. answer 5. mouth

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。