绿色建筑是指在建筑的（）内，最大限度节约资源，节能、节地、节水、节材、保护环境和减少污染，提供健康适用、高效使用，与自然和谐共生的建筑。 ["A.施工期 ","B.建设期 ","C.使用期 ","D.全寿命周期"]
矿源层
回波效应
党的八大关于国内的主要矛盾的论述，以下正确的说法是（）。 ["它是人民对于建立先进的农业国的要求同落后的农业国的现实之间的矛盾","它是人民对于经济文化迅速发展的需要同当前经济文化不能满足人民需要的状况之间的矛盾","它是社会主义经济基础和社会主义上层建筑的矛盾"]
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now in a high security environment, you manage a SQL Server 2008 cluster. You intend to configure and use encrypted connections for the clustered virtual SQL Server. You have to install a certificate. The cetification will be used for encryption. What should you do?（） ["In the cluster quorum drive, install the encryption certificate ","In the SQL Server shared disk, install the encryption certificate ","in the cluster group, install the encryption certificate. ","On each individual node, install the encryption certificate"]
张光直以文明形成方式对文明形态进行了怎样分类？
