我国正在大规模使用的水资源是下列中的[ ] A、深层地下水 B、河水 C、冰川

Windows操作：(1)在C：盘根目录下建立mn文件夹，在mn文件夹下建立mn1子文件夹和mn2子文件夹。(2)在mn1下建立一个LX.txt空文本文件。(3)将mn1中的文件LX.txt复制到mn2中。(4)将mn2中的LX.txt文件改名为LX1.txt。(5)将mn2移动到mn1中并将mn2中LX1.txt的属性设置为只读。

提出按照罗马法《学说汇纂》阐发的民法"五编制"体例编纂民法典的学派不是：（）

A.德意志法学派

B.罗马法学派

C.萨维尼法学派

D.潘德克顿法学派

Robeson was born in a very poor family.At seven,he had to pick coal in a deserted mine near his home,then he sold  26  he had picked and earned a few coins to help his parents.He had

  27  schooling,for being so poor,how could they   28   school fees?

When he was fifteen,he worked   29  a servant in a school.Looking at other children studying in the classroom,he felt  30  for himself.How he   31   to have the same chance!He decided to study by  32  .In the daytime,after the sweeping and cleaning was over,he   33  

stand by the window outside the classroom trying to catch what the teacher said.At night,he tried his best to remember what he   34  during the day.He worked   35  hard at his lessons that he sometimes had just three or four hours to sleep.The more he learned,the greater  36  he showed in his lessons.A maths teacher discovered him and came to like this diligent boy and  37  him to sit at the back of the class.In one exam,he was the  38  one in the whole school who reached the highest grade.He would have been given the scholarship if he   39  a regular student of the school.

Robeson  40  rough six long years with his study of maths and wrote several articles which captured the  41  of some university professors.They admired his talent  42  his diligence.To give him a good chance,they hired him as a librarian and  43   him free guidance.Robeson felt  44  ,for he was sure that before him there was a broad road   45  success.

26.A.whether                B.which                       C.that                           D.what

27.A.many                   B.few                           C.little                         D.much

28.A.buy                      B.afford                       C.send                          D.read

29.A.as                        B.like                           C.for                            D.by

30.A.angry                   B.ashamed                    C.proud                        D.sorry

31.A.hated                    B.decided                     C.wished                      D.regretted

32.A.the teacher            B.himself                            C.his parents                 D.his schoolmates

33.A.could                   B.ought to                    C.should                       D.would

34.A.had learned                                              B.has been taught

C.has heard                                                      D.had been written down

35.A.very                            B.so                             C.too                           D.quite

36.A.joy                       B.interest                      C.time                          D.taste

37.A.allowed                B.agreed                      C.let                                   D.refused

38.A.worst                   B.only                          C.last                           D.laziest

39.A.had been               B.has been                    C.is                              D.was

40.A.learned                 B.listened                     C.mastered                   D.struggled

41.A.notice                   B.influence                   C.eyes                          D.attention

42.A.except for             B.according to                     C.as well as                  D.in spite of

43.A.taught                  B.offered                      C.lent                           D.sent

44.A.sad                       B.angry                        C.happy                       D.disappointed

45.A.leading to             B.coming from             C.made of                    D.covered with

在员工招聘的主要流程中，并不将（）作为步骤单独列出。

A、招募

B、选拔

C、测试

D、录用

具有房层建筑设计丙级资质的某油田勘探开发公司欲新建专家公寓，该工程地下一层，地上九层，预制钢筋混凝土桩基础，钢筋混凝土框架结构。由甲设计院设计，施工图经乙审图中心审查通过。经公开招标，由某施工单位承建，包工包料，某监理公司负责工程的监理。施工过程中，建设单位要求更换外墙保温材料。

依据《建设工程质量管理条例》关于见证取样的规定，( )无需取样送检，即可用于工程。

A．保温材料
B．供水管主控阀
C．钢筋原材料
D．钢筋垫块