设计一个网站，必须先定位好网站的（）。

2008年两会期间，中央政府作出决定：具有公益性的博物馆、纪念馆和全国爱国主义教育示范基地，今明两年内 逐步向社会免费开放。这项举措有利于 [ ]

①弘扬中 * * 精神

②加强社会主义思想道德建设

③中国文化引领世界文化潮流

④满足人民群众物质文化生活的需要

A．①②

B．①④

C．②③

D．②④

关于过碘酸-雪夫反应的染色反应叙述错误的是（）

A.缺铁性贫血中幼红细胞呈阳性

B.慢性淋巴细胞白血病淋巴细胞呈阳性

C.Reed-Sternberg细胞呈阴性或弱阳性

D.急性单核细胞白血病原始单核细胞及幼稚单核细胞呈阳性

E.戈谢细胞呈强阳性

　　第二节：完形填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，掌握其大意，然后从36—55各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。

I got up and dressed, with my violin under my jacket, and went out into the streets to try my luck. I wandered about for  36  , looking for a likely spot,  37  as though I were about to commit a crime. Then I stopped   38  under a bridge near the station and  39  to have a try.

I felt tense and nervous. One moment I was  40  the hurrying crowds ,  41 I stood apart, my back to the wall, my hat on the side of the street  42 me , the violin under my chin.

The first  43  I played were loud and unskilled, then they  44 down and began to run more smoothly.   45  ，I was neither caught nor told to shut up.  46  , nobody took any notice at all. Then an old man without stopping  47   threw a penny into my hat, as if getting rid of some guilty evidence.

Other pennies followed, slowly  48  steadily , dropped by   49 who appeared not to see or hear me. It seemed too easy, like a secret  50 .

I  51  there for several days , gradually getting the  52 of the trade by trial and error(反复试验). It was not a good thing,   53 , to let the hat fill up with money; nor was it wise to empty it completely. Placing a couple of pennies in the hat to  54  the thing going soon became a  55 rule.

36. A. an hour       B. a day             C. some time              D. too long

37. A. running                     B. crying     C. feeling                D. sounding

38. A. at first                  B. at last     C. at most                  D. at once

39. A. wanted           B. allowed            C. refused                 D. decided

40. A. part of                B. familiar with     C. far from              D. away from

41. A. the last                    B. once again      C. the next                    D. as a result

42. A. before                B. behind          C. next to                D. beside

43. A. music                   B. notes             C. piece                    D. parts

44. A. broke                B. fell           C. settled             D. slowed

45. A. Surprisingly        B. Interestingly      C. Undoubtedly            D. Pitifully

46. A. In a word              B. Moreover    C. Indeed              D. That is

47. A. immediately        B. secretly         C. bravely                    D. carefully

48. A. but                       B. and             C. while                   D. or

49. A. the old                B. fans      C. the passengers   D. shadows

50. A. trick                  B. business     C. story             D. joke

51. A. remained                   B. searched        C. left            D. worked

52. A. value                 B. truths            C. wealth                  D. conditions

53. A. however       B. therefore       C. for example           D. after all

54. A. make                    B. open         C. leave                         D. start

55. A. normal        B. regular              C. smart                 D. suitable

在应用分层法时，首先要划分调查分析的层次，一般可根据（）等进行划分。

A．统计的模型

B．数据的需要

C．管理的需要

D．统计的目的

E．样本的数量

HXD3机车牵引电机为（）感应电动机

A.三相鼠笼式

B.三相异步

C.直流