农历正月十五日，是中国的传统节日元宵节。又称为（）A、上元节 B、中元节 C、下元节

题干: 机构投资者加强内部风险监控的措施有（ ）。

A． 建立由董事会、高层管理部门和风险管理部门组成的风险管理系统

B．制定合理的风险管理过程

C．建立相互制约的业务操作内部监控机制

D．加强高层管理人员对内部风险监控的力度

It is well that young men should begin at the beginning and occupy the least important positions．21  of the leading businessmen of Pittsburgh had a serious responsibility placed upon them at the very  22  of their career．They were  23  to the broom(扫帚), spending the first hours of their business lives   24 the office．

And here is the basic  25  of success, the great secret:  26  your energy, thought, and capital (资本) wholly on the business in which you are  27 ．Having begun in one line, determine to fight it out on that  28 , to lead in it, adopt every  29  , have the best machinery, and know the most about it．

The companies which fail are those which have 30  their capital, which means that they have scattered their brains  31  ．They have investments in this, or that, or  32  , here, there, and everywhere．“Don't put all your eggs in one basket” is all  33 , I tell you．“Put all your eggs in one basket, and then  34  that basket”．Look round you and take  35 ; men who do that do not often fail．It is easy to watch and carry the one basket．It is trying to carry too many baskets  36 breaks most eggs in this country．He who  37  three baskets must put one on his  38  , which is likely to fall down．One  39  of the American businessman is lack of concentration．

Remember: put all your eggs in one basket, and watch that basket． 40  Emerson says, "no one can cheat you out of final success but yourselves．"

21．A．None         B．Few              C．All          D．Many

22．A．beginning      B．end           C．point           D．promotion

23．A．ordered        B．promoted           C．introduced            D．stated

24．A．sweeping out   B．taking out      C．bringing out       D．picking out

25．A．inspiration     B．condition            C．plan              D．case

26．A．concentrate    B．devote             C．apply        D．bury

27．A．charged        B．engaged            C．prepared     D．done

28．A．position      B．career           C．row          D．line

29．A．improvement   B．chance           C．learning      D．rise

30．A．gathered     B．forbidden          C．got          D．scattered

31．A．also          B．either            C．neither        D．yet

32．A．one            B．the other          C．others       D．the others

33．A．apparent      B．clear            C．wrong       D．perfect

34．A．notice       B．observe            C．stare         D．watch

35．A．notice        B．comment         C．interest       D．concentration

36．A．what          B．that               C．whoever      D．whichever

37．A．brings         B．takes              C．carries       D．owns

38．A．mind         B．brain              C．head         D．hand

39．A．fault          B．advantage          C．pattern       D．model

40．A．When         B．While              C．Which       D．As

我国农业因遭受酸雨而造成的损失每年高达15亿多元，为了有效控制酸雨，目前国务院已批准了《酸雨控制区和二氧化硫污染控制区划分方案》等法规。

（1）现有雨水样品1份，每隔一段时间测定该雨水样品的pH所得数据如下

分析数据，说明雨水样品的pH变化的原因(用化学方程式表示)：______________________________。

（2）你认为减少酸雨产生的途径可采用的措施是_________________。

①少用煤作燃料 ②把工厂烟囱造高 ③燃烧脱硫 ④在已酸化的土壤中加石灰 ⑤开发新能源

安全现状评价报告包括哪些内容？

下列关于残疾主要预防措施正确的（）。

A、一级预防，预防致残性伤害与残疾的发生

B、二级预防，防止伤害后出现残疾

C、三级预防，采取相应措施，预防残疾后产生障碍

D、残疾发生率是不可控的、难以预防的