蜂窝陶瓷

根据你的生活经验和所学知识判断，下列说法错误的是[ ]

A．缺乏维生素A，会引起夜盲症

B．食品包装中用一小袋生石灰做干燥剂

C．聚乙烯塑料可以制成食品保鲜袋

D．为保持肉制品的鲜美加入过量的亚硝酸钠

根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。

A: Hi, Linda. You look sad. 小题1:.                            ?

B: Well, I love music, but my mother doesn’t allow me to listen to it.

A: 小题2:.                                            ?

B: Because she thinks listening to music is not good for my study.

A: 小题3:.                                   . I also love music. It makes me relaxed and helps me study better.

B: Right. Music brings me much, too. But how can I solve my problem? Can you give me some advice?

A: Of course. 小题4:.                                    ?

B: No, I don’t often talk with her. We often argue.

A: I think communicating with each other is a better way. You can have a good talk with your mother.

B: 小题5:.                              . Thanks for your advice.

零售药店药品应按剂型或用途以及储存要求分类陈列和储存，下列错误的是()。

A．处方药与非处方药可以同柜摆放

B．药品与非药品分开存放

C．药品根据温湿度要求，按规定储存条件存放

D．危险品不陈列

E．拆零药品集中存放于拆零专柜，并保留原包装标签

体重低于多少的小儿麻醉宜使用无重复吸收装置（）

A.15kg

B.20kg

C.25kg

D.30kg

E.35kg

根据“大检修”体系各层面职责分工，县公司层面负责（）电网设备的运维检修。

A.35kV及以下；

B.110kV及以下；

C.110-220kV；

D.220kV及以下。