赞题库-背景图

单项选择题

Which of the following concepts is not covered in fengshui?（）

A.Yin and yang
B.Five elements
C.Eight trigrams
D.Qi

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热门试题

单项选择题热水供应系统热源选择时，下列叙述中哪项符合要求。（）

A．因电能制备热水的成本较高，故不能作为集中热水供应系统的热源
B．选择太阳能为热源的全日制集中热水供应系统时，不需设置辅助加热装置
C．利用烟气为热源时，加热设备应采取防腐措施
D．若地热水的水量、水压满足供水要求，可直接用于热水供应

单项选择题Which of the following statements does not indicate a feature of traditional Chinese architecture?（）

A.On the UNESCO World Heritage List, the Central Axis functions with main buildings in parallel with it to achieve symmetry of the Forbidden City.
B.Construction of the Forbidden City began in the early 15th century, but most of it was built between the 17th and 20th.
C.Chinese houses will still stand when their walls collapse.
D.Set into the ceiling at the centre of the hall is an intricate caisson decorated with a coiled dragon, inside the mouth of which is a large spherical pearl called Xuanyuan Mirror.