以下属于项目招标采购方式优点的有( )。 A．能够节省采购费用与采购时间 B．能促

用1，2，0组成一个三位数：

（1）小于100的可能性是______．

（2）能被5整除的可能性是______

（3）是3的倍数的可能性是______．

第二节完形填空。（共20小题，每小题1.5分，满分30分）

阅读下列短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C、D）中选出最佳选项。

Christmas was an exciting season for my six-year-old son. For weeks, he’d been memorizing   36  for the “Winter Ceremony” in his kindergarten class. I went to  37  their rehearsal(排演).

As I waited, students were led into the room. Each class,  38  by their teacher, sat cross-legged on the floor. Then, each group, one by one  39  to perform their song. I didn’t expect anything other than fun.

My son’s class rose to sing “Christmas Love”. Those in the front row on the center stage held up large  40 , one by one, to spell out the  41  of the song. When the class sang: “C is for Christmas,” a child would hold up the letter C, then another would hold up “H” for happy, and on and on,  42  each child was holding up a letter, presenting the  43  message, “Christmas Love”.

The performance was going  44 , until suddenly we noticed her, a small, quiet girl in the  45  row holding the letter “M” upside down-totally  46  that her letter “M” appeared as a “W”. The audience began to laugh at this little girl’s  47 . But she had no idea that they were laughing at her, so she stood tall,  48  holding her “W”.  49  many teachers tried to quiet the children, the  50  continued until the last letter was raised, and we all saw it together. A  51  came over the audience and eyes began to  52 . In that instant we understood the  53  why we were there, and even though it was such a busy holiday, there was a(n)  54  for celebrating Christmas. When the  55  letter was held high, the message read loud and clear: “ CHRIST WAS LOVE”. And I believe that this is why Christmas is so important.

36. A. songs                  B. message                   C. texts                        D. performance

37. A. direct                 B. celebrate                  C. design                      D. attend

38. A. led                            B. accompanied             C. looked                            D. pulled

39. A. stood                  B. turned                      C. rose                         D. came

40. A. letters                 B. words                      C. names                    D. boards

41. A. topic                  B. title                         C. idea                         D. theme

42. A. when                  B. after                        C. until                        D. while

43. A. exact                  B. complete                  C. proper                      D. right

44. A. smoothly            B. happily                    C. heatedly                   D. joyfully

45. A. back                   B. middle                            C. left                          D. front

46. A. ignoring                B. unknown                  C. unaware                   D. recognizing

47. A. action                 B. play                         C. mistake                    D. joke

48. A. highly                B. proudly                    C. clearly                            D. bravely

49. A. Unless                B. As                           C. Although                  D. In spite of

50. A. performance        B. laughter                   C. audience                   D. message

51. A. fear                    B. worry                      C. pride                        D. silence

52. A. widen                 B. close                        C. rise                          D. wink

53. A. cause                  B. reason                      C. way                         D. place

54. A. purpose                     B. excuse                      C. reward                            D. song

55. A. seventh               B. middle                            C. last                         D. full

当采用大直径抽油泵抽油或抽稠油时，抽油泵柱塞在下冲程时受到的阻力随着（）和原油粘度的增加而增大。

A、弹性

B、冲次

C、泵径

D、冲程

长句和散句相对应（）？

A.是

B.不是

C.不一定

《说文解字》对“律”的解释是：“律，均布也。”均布，是古代用竹管或金属管制成的定音仪器。把法律一词中的“律”字比作均布，说明“律”有规范人们行为的作用，是人们必须普遍遵守的行为规范。材料主要说明了法（）

A、由国家制定或者认可

B、只规范统治阶级的行为

C、具有普遍的约束力

D、只规范被统治阶级的行为