“苏湖熟，天下足”的谚语说明南宋时[ ] A、北方战乱不息，南方相对安定 B、封

People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒) party, say, that they are "in computers," or "in telecommunications," or "in electronic funds transfer". The implication is that they are part of the high-tech world. Just between US, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are （）of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups(紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.

The main reason we tend to focus on the（）rather than the human side of the work is not because it’s more （）, but because it’s easier to do. Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk (恐惧) or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的, 干净利落的) and clean in their effects, but they matter more than any other aspect of the work.

If you find yourself concentrating on the（）rather than the （）, you’re like the vaudeville character (杂耍人物) who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, "The light is better there!".

If you find yourself concentrating on the（）

A．technology

B．sociology

C．physiology

D．astronomy

99只猴子吃99个桃子，每只大猴吃2个桃，每两只小猴吃一个桃，大猴有几只？小猴有几只？

（6分）（1）A元素原子核外M层电子数是L层电子数的一半，请写出

A元素基态时核外电子排布式：                                。

（2）B原子的最外层电子排布式为nsⁿnp²ⁿ  ，则B元素在元素周期表的中位置为第             周期            族。                    

（3）人们常将在同一原子轨道上运动的，自旋方向相反的2个电子，称为“电子对”；将在同一原子轨道上运动的单个电子，称为“未成对电子”。那么硫原子的“未成对电子” 有                         个。                          

证券公司应当将集合资产管理计划设定为( )。客户按其所拥有的份额在集合资产管理计划资产中所占的比例享有利益、承担风险。

A．递增份额
B．递减份额
C．均等份额
D．任意数量份额

加热炉炉膛火焰发白、过短、波动不稳的原因是（）。

A.瓦斯量过小，空气量过小

B.瓦斯量过小，空气量过大

C.瓦斯量过大，空气量过小

D.瓦斯量过大，空气量过大