某项目的普通股资金成本为12%，社会无风险投资收益率为4%，该项目的资本投资风险系数

毛 * * 曾说：“百代都行秦政制”，这里的“制”指的是 [ ]

A、三公九卿制

B、分封制

C、郡县制

D、宗法制

投资者参与国债期货交易通常需要考虑的因素有（）。

A.经济增速

B.财政政策

C.市场利率

D.货币政策

第二节完形填空（共20小题，每小题1分，满分20分）

阅读下面短文，掌握其大意，然后从24 -- 44各题所给的四个选项（A﹑B﹑C和D）中，选出一个最佳选项，并在答题卡上将该项涂黑。

We make a living with what we get, but we make a life with what we give.

--- Winston Churchill

I am willing to   25   this saying. I have been 26  at the Boston Children’s Hospital every year since I was thirteen. At the beginning, I only wanted to go  27  I would get praise for entertaining children at the  28 . After giving my time for two months, my   29  changed completely.

When I first   30  into the waiting room on the ground floor, I was very   31  that I would be spending my entire summer with kids. As it became   32  for me to show up every day at 8 a.m., many kids began to   33  me. To my surprise, I began looking forward to seeing their  34  faces as well. They were always enthusiastic about   35  . My heart warmed every time I heard their   36  voices asking me for a story or an answer to a question. I felt   37  and irreplaceable. (不可替代的).

As I look back, I see the   38  that these special children have had on me. It is because of them that I have   39  a desire to become a psychologist. Recently, I have volunteered for a month. I have been asked to   40  on many different floors besides the waiting room   41  I started. The kids on the floors above are usually there for a longer time.   42  their anxiety and desire to get better and go home, they always offer me a(n)   43  smile. I feel renewed after spending a day with them because I realize that there is much more to  44  than money. It is much more important to love and to be loved.  

25. A. know                 B. believe                     C. respect                 D. understand

26. A. livinging            B. studying               C. staying           D. volunteering

27. A. unless            B. until                  C. after               D. because

28. A. hospital           B. school                C. room              D. building

29. A. plan                   B. style                  C. opinion           D. life

30. A. looked              B. stepped                C. turned             D. appeared

31. A. happy            B. upset                  C. nervous           D. worried

32. A. special           B. curious                C. routine              D. hopeful

33. A. notice            B. expect                 C. watch             D. annoy

34. A. foolish            B. bright                 C. dirty              D. silent

35. A. smiling           B. sleeping               C. learning          D. playing

36. A. loud                B. crazy                  C. eager             D. irritating

37. A. valued            B. tired                   C. disappointed    D. surprised

38. A. expectation       B. dream                  C. influence       D. love

39. A. developed        B. remembered             C. worked          D. improved

40. A. help out            B. drop in                 C. go around      D. turn up

41. A. what              B. which                 C. where             D. that

42. A. With              B. For                    C. Against           D. In spite of

43. A. willing           B. optimistic            C. sad               D. pitiful

44. A. life               B. habit                   C. nature            D. family

供电企业有序用电方案必须报（）批准。

A、省公司

B、地方人民政府

C、政府电力主管部门

D、市公司

下面属于商品证券的有（）。

A、提货单

B、运货单

C、仓库栈单

D、存款单