智能综合服务平台可为客户提供及时准确的()、()和()等。
A.电价信息
B.运行信息
C.负荷信息
D.最佳用能方案与策略
参考答案:A, C, D
下图为某区域传统民居的建筑示意图,据图分析该区域所属气候类型最有可能是
A.热带沙漠气候
B.亚热带季风气候
C.热带雨林气候
D.温带海洋性气候
Kelly, CFA, want to buy ETFs that invest in index futures contracts and other derivatives, which of the following types of risk is unique to it, compared with other exchange traded funds ( ETFs )()
A. Market risk.
B. Counterpart credit risk.
C. Tracking error risk.