某建筑面积为3200m2，高19m的商住楼，一层为商场，二~六层为住宅，设有消火栓系

关于神经鞘瘤的描述，错误的是：

A．常发生在脊髓外，也可发生在脊髓内

B．可引起椎管和椎间孔变大

C．瘤内不出现钙化

D．可向椎间孔外生长，呈哑铃形

E．MRI和脊髓造影有助于诊断

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，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

About five years ago I started at a new school, when my family moved to Iowa.I was just a little  36  ,but I worried I would never  37  in with the other sixth graders.

Lucy,a girl in my class, who I thought was not 38  for change,didn’t  39  me from the start.In fact,I was  40  sure she hated me.I would ask her a 41 ,and I could tell she thought I was a total  42 .

My teacher made us sit by each other for the last semester. Lucy was 43 .

I didn’t wear 44 ,and I didn’t wear those  45   bell-bottom pants.I didn’t exactly 46  the coolest girl. But, I kept smiling at her, though she  47  her eyes, and I kept telling her she looked  48  ,even if she sighed in anger.

49  ,Lucy let me talk to her,even  50  her“cool”friends. She started telling me how beautiful I looked. I still remember that first time when she 51 at me saying that, and I smiled right back, telling her 52 . Lucy ,invited me over to her house for sleepovers ,and talked to me all the time instead her other friend.Lucy,the girl who  53  me ,called me her best friend .After that, we still were good friends a whole year later . I will never forget Lucy . She was a great friend .I love a 54 by A braham Lincoln: “Am I not   55 my enemies when I make friends of them?”

36.A.surprised                B.nervous                      C.excited                       D.amused

37.A.study                     B.fit                              C.contact                       D.perform

38.A.ready                     B.appealing                    C.classic                        D.close

39.A.dislike                   B.help                        C.observe                      D.like

40.A.pretty                    B.hardly                        C.scarcely                      D.never

41.A.reason                    B.leave                          C.question                     D.favour

42.A.genius                    B.fool                           C.pretense                      D.beggar

43.A. happy                   B.relaxed                       C.fascinating                  D.horrified

44.A.make-up                B.grown-up                   C.stand-by                     D.go-between

45.A.attractive                B.preferable                   C.cheap                         D.awesome

46.A.pretend as              B.turn out                      C.turn up                      D.look like

47.A.scratched               B.closed                  C.opened               D.rolled

48.A.beautiful                B.ugly                           C.fat                             D.gorgeous

49.A.Happily                 B.Fortunately                 C.Eventually                  D.Helplessly

50.A.in honor of          B.in sight of                   C.by means of               D.in case of

51.A.cried                     B.shouted                      C.smiled                        D.laughed

52.A.thanks                   B.jokes                         C.nuisances                   D.worries

53.A.forgave          B.hated              C.beat                D.contacted

54.A.letter                     B.warning                      C.book                          D.quote

55.A.destroying              B.respecting                   C.worshiping                 D.promoting

不符合肾炎性水肿的特点有（）

A.主要由于球一管反馈失衡及肾小球滤过分数下降而导致水钠潴留

B.肾炎性水肿时血容量常增多

C.水肿多从下肢开始

D.因毛细血管通透性增加、高血压等因素使水肿持续和加重

E.组织间隙蛋白含量相对较高

体外冲击波碎石的禁忌证。

当流量Q一定时，为了减少压力损失而选择（），（）的管道。