If you want listeners to have copies of some material to take home, you should keep the copies until you have finished talking, and distribute them at the end.
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】IV. 词汇与语法: (共20小题;每小题1分,满分20分) __________ time does it take you to go to school?