上颌第二前磨牙近中面邻接处位于 A．舌1/3与中1/3交界处 B．在舌1/3近牙合缘

胃液酸度增高最明显的疾患是

A．胃溃疡

B．十二指肠溃疡

C．萎缩性胃炎

D．胃癌

E．恶性贫血

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

已知某公司2006年12月31日的长期负债及所有者权益总额为18000万元，其中，发行在外的普通股8000万股(每股面值1元)，公司债券 2000万元(按面值发行，票面年利率为8%，每年年末付息，三年后到期)。资本公积4000万元，期余均为留存收益。2007年1月1日，该公司拟投资一个新的建设项目需追加筹资2000万元。现在有 A、B两个筹资方案； A．发行普通股，预计每股发行价格为5元； B．按面值发行票面年利率为8%公司债券(每年年末付息)。 假定该建设项目投产后，2006年度公司可实现息税前利润4000万元。公司适用的所得税税率为33%。要求：(1)计算A方案下需要增发普通股的股份数以及2006年公司的全年债券利息； (2)计算B方案下2006年公司的全年债券利息； (3)计算A、B两方案下的每股收益无差别点并为该公司做出筹资决策；

甲，19岁，是某大学的保安。某日巡逻时，甲发现学生乙在自行车棚里逛来逛去，形迹可疑，便过去盘问。乙说在找自己的自行车，但一直没有找到。甲要求乙把书包里的东西拿给他看，乙不答应。甲一把夺过乙的包，并将里面的东西倒在地上，只见其中有钳子、铁丝、斧头等各种工具。甲便将乙强行带到保安科，要求其交待偷车的事实和赃物的去向。乙默不作声。甲便解下身上的皮带，狠命的抽打乙，后又用绳子吊住乙的头发，使其只能脚尖着地达四个小时之久，经鉴定构成轻伤。后乙交待了偷车的事实，甲依照其叙述找到了其尚未销售的赃车，并将这些车辆返还失主。那么甲的行为构成什么罪( )

A．无罪

B．故意伤害罪

C．刑讯逼供罪

D．虐待被监管人罪

简述假设的特点。