读报
登录注册网站首页
 

LEARNING

实战演练

作者:TEENS
Aa
  • -   
  •    +

在横线上填入合适的介词。

1. Students must have access _____ good resources.

2. Her work involved repeated absences ______ home.

3. This election campaign has been characterized _____ violence.

点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭