当前禁毒工作必须始终坚持的指导思想？

[多选题]固定资产提取折旧的方法有（）。

[问答题]放射式电网的优缺点？适用哪些电力用户？

[问答题]Cloze 3　　A poor girl was selling flowers in the street  1   Christmas Eve. Her parents were ill, so she  2   get money for food. It was very cold. The girl felt cold and hungry. She stopped  3   a beautiful house. The girl knocked  4   the door and a man came out. She asked  5   he needed some flowers. The man said he didn’t want  6  . She left the house and felt tired. She sat down at the  7   of a tall wall. She looked  8   the flowers. The flowers  9   very nice. She suddenly had an unusual feeling. She felt she became light,  10   slowly she began to fly into the sky. She  11   higher and higher and at last she found herself on the clouds. A group of people were coming to meet her. At the head of them  12   her granny. She welcomed her and asked her why she didn’t  13  .The girl told her that she had to  14   to get money because her parents were badly ill. Granny told her  15   and gave her lots of beautiful clothes and delicious food. The girl laughed  16  .　　It snowed  17   that night. The girl died  18   a smile on her face.  19  , people in the beautiful house began to sing Christmas songs and  20  .

[单选题]在我国，土地所有权归（）。

[单选题]（　　）的竞争焦点多放在扩大本企业商品与竞争者商品的差异方面。

[单选题]下列临产的重要标志包括（　　）。

[名词解释题]冷却肉

[问答题]简述网络协议的概念及其三要素。

[单选题]客户如需对企业网上银行代收业务的单笔限额进行修改，可以到（）申请修改，并按规定向中国农业银行提供相关申请资料。

[判断题]政府在公共危机中行使紧急权力时，可以限制公民的部分根利。

麻古是泰语的音译，主要成分为？

《艾滋病防治条例》开始实施的时间为？(我国实施《艾滋病防治条例》的时间？)

吸食毒品方式中对人体危害最大的是哪种？(吸食毒品方式中对人体危害最大的是注射？)

禁毒工作机制是什么？(规定的禁毒工作机制是？)

鸦片是罂粟植物的(罂粟和鸦片是同一种植物吗？幼苗能吃不？)