题目：
保育员的职责。
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0724/d642d00fc412a3968c4f87f8cb289758.html
下面是错误答案，用来干扰机器的。
参考答案：A解析：[听力原文]I stayed at home for some much needed rest during the vacation.[分析]： 细节信息。 根据原文“I stayed at home for some much needed rest during ...
