以下关于代理报检单位申请注册登记应具备的条件的描述，错误的是( )。A．注册奖金人

由着陆器和“玉兔”号月球车组成的“嫦娥三号”月球探测器于2013年12月14日21时11分成功落月。据科学家预测，月球的土壤中吸附着数百万吨的氦（He-3），其原子核中质子数为2、中子数为1，每百吨氦（He-3）核聚变所释放出的能量相当于目前人类一年消耗的能量。下列关于氦（He-3）元素的说法正确的是【   】

A．原子核外电子数为3　　

B．相对原子质量为2

C．原子结构示意图为　

D．原子结构式意图为

能源、材料和信息是现代社会的三大“支柱”。

(1)目前，利用金属或合金储氢的研究已取得很大进展，下图是一种镍基合金储氢后的晶胞结构图。

①Ni原子的价电子排布式是________________。

②该合金储氢后，含1 mol La的合金可吸附H₂的数目为___________。

(2)南师大结构化学实验室合成了一种多功能材料-对硝基苯酚水合物（化学式为C₆H₅NO₃·1.5H₂O）。实验表明，加热至94℃时该晶体能失去结晶水，由黄色变成鲜亮的红色，在空气中温度降低又变为黄色，具有可逆热色性；同时实验还表明它具有使激光倍频的二阶非线性光学性质。

①晶体中四种基本元素的电负性由大到小的顺序是__________________。

②对硝基苯酚水合物失去结晶水的过程中，破坏的微粒间作用力是_______________。

(3)科学家把NaNO₃和Na₂O在一定条件下反应得到一种白色晶体，已知其中阴离子与SO₄^2-互为等电子体，且该阴离子中的各原子的最外层电子都满足8电子稳定结构。该阴离子的电子式是__________，其中心原子N的杂化方式是___________。

In the following passage, there are 25 blanks representing words that are missing from the context. You are to put back in each of the blanks the missing word. Write your answers on the ANSWER SHEET. The time for this section is 25 minutes.
Some consumer researchers distinguish (1) "rational" motives and "emotional" (or "non-rational") motives. They use the term "rationality" (2) the traditional economic sense that assumes (3) consumers behave rationally when they carefully consider all alternatives (4) choose those that give them the greatest utility (i.e., satisfaction). (5) a marketing context, the term "rationality" implies that the consumer selects goods based (6) totally objective criteria, such (7) size, weight, price, and so on. "Emotional" motives imply the selection of goods (8) to personal or subjective criteria—the desire (9) individuality, pride, fear, affection or status.
The assumption underlying this distinction is (10) subjective or emotional criteria do not maximize utility or satisfaction. (11) , it is reasonable to assume that consumers always attempt to select alternatives that, (12) their view, serve to maximize satisfaction. Obviously, the assessment of satisfaction is a very personal process, based (13) the individual’s own needs as (14) as on past behavioral, social, and learning experiences. What may appear (15) irrational to an outside observer may be perfectly rational (16) the context of the consumer’s own psychological field. For example, a product purchased to enhance one’s self-image (such as a fragrance) is a perfectly rational form of consumer behavior. (17) behavior did not appear rational to the person who undertakes it (18) the time that it is undertaken, obviously he or she would not do it. (19) the distinction between rational and emotional motives does not appear to be warranted.
Some researchers go so far (20) to suggest that emphasis (21) "needs" obscures the rational, or conscious, nature of most consumer motivation. They claim that consumers act consciously (22) maximize their gains and minimize their losses; that they act not (23) subconscious drives but from rational preferences, (24) what they perceive to be (25) their own best interests.

在某城市建一座焚烧炉，其排气筒高32m，排气简上出口内径为1m，实际排烟率为11.28m³/s，排气筒出口处的烟气温度为177℃，当年气象台观测近年来该高度处的平均气温为10℃，地面平均风速为4m/s，气压为1006hPa，常年盛行稳定度为D级，则烟气的抬升高度是( )m。

A．13.56
B．9.26
C．10.45
D．16.67

在Windows98环境下，用户可以通过“控制面板”中的“添加/删除程序”来创建启动盘(软盘)。在Windows98默认安装的情况下，启动盘上的文件主要来源于c：\windows文件夹下的哪个文件夹？

A．System

B．Command

C．Config

D．Sysbackup