Ⅰ.阅读判断
判断以下句子提供的信息是正确，还是错误，还是没有提及。
1．The skin can help to protect you from disease，toxins and the sun's rays.
A．Right. B．Wrong. C．Not mentioned.
2．Radiation may cause you to get burnt.
A．Right. B．Wrong. C．Not mentioned.
3．Firstdegree burns are very serious.
A．Right. B．Wrong. C．Not mentioned.
4．When nerves are damaged，you will have little or no pain.
A．Right. B．Wrong. C．Not mentioned.
5．If burns are on the leg，make sure the victim can still walk.
A．Right. B．Wrong. C．Not mentioned.
[答案] 1－5 AABAC
