The children were (训练) to leave the classroom quickly when the&

当前位置：高中英语 /

1. The children were (训练) to leave the classroom quickly when the fire bell rang.

微信扫码预览、分享更方便

使用过本题的试卷

译林版（2019）选择性必修第四册Unit 4 Never too old to learn Integrated skills 基础知识练习