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【单选题】
下列说法正确的是A.
BeCl 2 分子中各原子最外层均已满足8电子稳定结构
B.
第ⅡA族的某元素原子序数为x,则原子序数为x+1的元素一定在第ⅢA族
C.
构成单质分子的粒子间一定存在化学键
D.
含有离子键的化合物一定是离子化合物
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【单选题】听力原文：Man: So, feng shui is exactly a way of ordering buildings, rooms, corridors in your life to keep out evil spirits? Woman: Well, I wouldn't say to keep out evil spirits. That sounds so superstitio...
A.
It is a nothing but a superstitious system of arranging your furniture.
B.
It's a System of arranging all the objects around you so as to be in harmony and balance with nature.
C.
It mainly aims to keep out evil spirits.
D.
It originated from China and is a way of balancing your work with your life.
【简答题】A．He is the first real estate developer believing in feng shui. B．He would not start working on a building project without a feng shui . C．He would consult seismologist whenever he starts a new ...
【简答题】Feng shui is the most important Chinese superstition.
【判断题】The design of the Forbidden City is related to the theory of “Feng Shui”.
A.
正确
B.
错误
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