低碳消费的基本特征（）
A.生态消费
B.适度消费
C.可持续消费
D.新领域消费
参考答案：A, B, C, D
– Li Na won the tennis championship in the French Open on June 4, 2011.
– We ________ her. She is the first Asian professional tennis player to win it.
A．take pride of
B．be proud of
C．are proud in
D．take pride in
工程终验应对（）工程技术档案进行评价.对工程设计、施工、监理、和相关管理部门的工作进行总结.
A.工程进度
B.工程经验
C.工程质量
D.工程效益
