电容器电容本体部件状态量由()等组成。
A.温度
B.电容器渗漏、鼓肚
C.电容量
D.锈蚀
参考答案:A, B, C, D
宏村位于安徽省黟县东北部,始建于南宋绍熙年间(公元1131年),至今800余年。它背倚黄山余脉,云蒸霞蔚,恰似山水长卷,融自然景观和人文景观为一体,被誉为“中国画里的乡村”。人居环境追求人与自然的和谐,体现了( )
①发挥主观能动性与尊重客观规律的关系 ②村落布局要深刻把握人与自然的联系
③村落布局要追求各自的个性 ④依山傍水是城市选址应遵循的一般规律
A.①②
B.②③
C.③④
D.①④
Which of the following statements about the market portfolio and the capital market line (CML) is least accurate The market portfolio:()
A. assumes an equal amount is invested in each risky asset.
B. is perfectly positively correlated with other portfolios on the CML.
C. allows the elimination of all unsystematic risk at every point along the CML.