经吸氧仍气急，频繁咳出泡沫痰，该患者可能存在A．右心衰竭 B．左心衰竭 C．全心衰竭

患者右上后牙拔牙后3d，麻药注射区局部红肿，触痛明显，皮肤发热，有轻度张口受限，引起疼痛的原因是

A．注射针头弯曲损伤组织

B．损伤血管引起血肿

C．消毒不严引起深部组织感染

D．损伤神经

E．麻药注入翼内肌内

_______ in my class has been invited, but they didn't ask me to join them.    [ ]

A. Everyone else            

B. Else everyone    

C. Other everyone            

D. Everyone other

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，然后从各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题纸上将该项涂黑。

A Beautiful Dress

My neighbor’s eight-year-old daughter used to live in the countryside, her native place. Recently her parents   51  her to town to live with them. Wild and uneducated, she would use   52  words when she was angry. Sometimes she went so far as to   53  on the ground, to the   54  of all people around. Her parents tried to   55  her by beating and kicking. However, she became more   56 . Finally they became thoroughly   57  with her.

One day their next-door   58 , a retired teacher, gave the girl a snow-white dress, which was very   59 . It immediately caught the girl’s   60  and made them shine brightly.

The girl put on the dress and became quite a   61  person. She no longer acted rudely or hit others. She   62  seldom rolled on the floor. She knew running wild was not   63  for her in a beautiful dress. Since then, the girl had been   64 , neat, and lovely.

The story set me   65  a lot. Perhaps everyone has a beautiful dress   66  somewhere in his or her heart. Only some people are not aware of it,   67  it or take no notice of it.   68  is a powerful force or weapon — that’s something   69  by many of us. It can arouse fine qualities that humans are   70  with but have so far hidden somewhere. It has a soul-shaking influence that is indeed unmatched.

51. A. left                 B. brought              C. met                     D. taught

52. A. dirty              B. new                    C. creative               D. attractive

53. A. trap                    B. weep                        C. roll                          D. jump

54. A. surprise          B. delight                        C. mercy                     D. regret

55. A. advise             B. encourage             C. support                D. educate

56. A. mature                B. violent                            C. changeable               D. considerate

57. A. tired                B. pleased                 C. relaxed                D. disappointed

58. A. office             B. stranger                 C. neighbor                D. apartment

59. A. beautiful             B. modern                    C. shabby                     D. fragile

60. A. attention        B. ears                     C. eyes                        D. imagination

61. A. rude               B. different             C. violent                  D. unique

62. A. even             B. also                  C. still                   D. ever

63. A. bad              B. much                C. enough              D. suitable

64. A. voluntary            B. conscious                 C. merciful                   D. gentle

65. A. imagining         B. moving                 C. thinking                 D. puzzling

66. A. ruined           B. hidden               C. disappeared           D. rediscovered

67. A. forget                 B. criticize                    C. advocate                   D. remember

68. A. Love              B. Violence             C. Beauty                        D. Honesty

69. A. cared              B. valued                  C. unlearnt                  D. unrealized

70. A. dealt                B. born                      C. grown                     D. lived

某工程项目业主与施工单位于2009年12月按《建设工程施工合同(示范文本)》签订了施工合同，合同工期为11个月，2010年1月1日开工。合同约定的部分工作的工程量清单见表4-1，工程进度款按月结算，并按项目所在地工程造价指数进行调整(此外没有其他调价条款)。

施工单位编制的施工进度时标网络计划如图4—1所示。该项目的各项工作均按最早开始时间安排，且各项工作均按匀速施工。2010年1月—5月工程造价指数见表4-2。

工程施工过程中，发生如下事件。

事件1：工作A因设计变更，增加工程量，经工程师确认的实际完成工程量为840m³，工作持续时间未变。

事件2：工作B施工时遇到不可预见的异常恶劣气候，造成施工单位的施工机械损坏，修理费用2万元，施工人员窝工损失0.8万元，其他损失费用忽略不计，工作时间延长1个月。

事件3：工作C施工时发现地下文物，导致工作C的工作时间延长1个月，施工单位自有设备闲置180个台班(台班单价为300元/台班，台班折旧费为100元/台班)。施工单位对文物现场进行保护，产生费用0.5万元。

问题

分析上述事件发生后，工作C、D、E的实际进度对总工期的影响，并说明理由。