英语听力精选进阶版 11161

 

Cracking code¹: Staying safe online 24 Oct 14

Fri, 24 Oct 14

It’s fun to connect with friends and family online. In this programme, Gemma speaks to Rebecca Avery, e-safety officer, about how we can make sure we are doing so responsibly and safely, while our story explores what happens when two young friends are careless about what they post online.

1 code   

n.代码，代号，密码；法典，法规，规划

参考例句：

• What's the code for Tianjin?天津的代号是多少？
• Remember to use postal code.勿忘使用邮政编码。