根据刑法第356条的规定，对再犯毒品罪的人从重处罚的充分条件是（） ["行为人因毒品犯罪被判过刑","行为人犯走私、贩卖、运输、制造毒品被判过刑","行为人犯非法持有毒品罪被判过刑","行为人犯非法种植毒品原植物罪被判过刑"]
In order to increase reliability， minimize collisions and establish a large number of systems on an Ethernet segment， which of the following options should be selected for the Ethernet network？（） ["10BaseT","Switched 10BaseT","Switched 100BaseT Half-Duplex","Switched 100BaseT Full-Duplex"]
红细胞衰老时，下列何项是错的（） ["各种酶活动减少","ATP增加","脂质减少","Na↑<+>K↑<+>增多"]
（）是资产评估业务的基础，决定了资产价值类型的选择，并在一定程度上制约着评估途径的选择。 ["评估目的","评估方法","评估规程","评估对象"]
进行环境影响预测时，应考虑（）对外来影响的自净能力。 ["建设项目","环境系统","社会环境","自然环境"]
新闻法治的基本原则有哪些？
