基本公共服务都包括哪些内容？（）
A.公共卫生和基本医疗
B.基础教育和基本医疗保险
C.基本社会保障
D.以上都属于基本公共服务
参考答案：D
根据句意和首字母填写单词。
1. The girl is b____. She can't see anything.
2. The dog is d____. It can't hear anything.
3. It is my p____ to be with you.
4. Can you i____ how well she played the guitar?
5. The woman has got a s____ trained dog.
瓶阀冻结时，可用( )热水解冻，严禁火烤。
A．100℃
B．80℃
C．40℃
D．20℃
