（14分）如图12所示,在同一竖直平面内两正对着的相同半圆光滑轨道，相隔一定的距

电场强度的定义式为E=

F

q

，下列说法中正确的是（　　）

A．该定义式只适用于点电荷产生的电场

B．F是检验电荷所受到的力，q是产生电场的电荷电量

C．电场强度是用比值定义法定义的物理量

D．场强的方向与F的方向相同

某企业上期发生的库存商品盘亏查明原因，属于自然损耗，这时应编制的会计分录为 ( )。

A．借：待处理财产损益

B．借：待处理财产损益 贷：库存商品 贷：管理费用

C．借：管理费用

D．借：营业外支出 贷：待处理财产损益贷：待处理财产损益

病历摘要：患者××，女性，70岁，不慎跌倒致伤左髋部后疼痛、活动障碍2天。查体：左下肢呈屈髋屈膝及外旋畸形，右下肢活动时左髋部疼痛，左足跟和大粗隆有叩击痛。

股骨颈骨折的分类（）.

A.股骨头下骨折

B.股骨颈头颈部骨折

C.股骨颈中部骨折

D.股骨头基底部骨折

E.股骨颈外展骨折

F.股骨颈内收骨折

完形填空

Diana Velez does everything with maximum effort-and at maximum speed.That __1__ learning a new language, completing two certificates and opening a store.      When arriving in Canada in 2008, she had one__2__:to have what she had back home in Colombia. "I didn't want to __3__ what I do, like so many who come to a new country,"she said."I __4__ to open a store here in Canada but knew I had to __5__ myself properly."      Diana quickly realized that making her dream of shop ownership in Canada a __6__ meant going to school to get the __7__ education and certification."My experience of owning a shop and working as a designer in Colombia gave me __8__ in my abilities, but I couldn't speak the language and I had to __9__ how to do things in Canada.It was like having to __10__all over again," said Diana.      __11__, she found just the help she needed for her relaunch(重新开张) __12__continuing education at George Brown College.She began taking __13__ for both the Essential Skills in Fashion Certificate and the Image Consulting Certificate in May 2009.__14__Diana met with the language barrier, she was always going __15__ while at college.      By the end of October 2009, she had completed all certificate requirements.Within two years after her __16__ in Canada, Diana at last achieved her __17__ goal when her new store opened its doors in Toronto's Sheppard Centre.She was on the fasttrack to __18__.      Looking back, Diana, a fashion (时装) designer,__19__ her achievements to the goal she set, the education she received from the college, and __20__, the efforts she made.Now Diana is very happy doing what she is doing.

( )1. A.requires   ( )2. A.goal       ( )3. A.continue   ( )4. A.demanded   ( )5. A.teach       ( )6. A.reality     ( )7. A.physical   ( )8. A.pressure   ( )9. A.put away   ( )10. A.advance   ( )11. A.Naturally ( )12. A.through   ( )13. A.notes     ( )14. A.Though     ( )15. A.around     ( )16. A.adventure ( )17. A.original   ( )18. A.success   ( )19. A.adds       ( )20. A.after all B. encourages       B. memory           B. choose           B. decided           B. prepare           B. fact             B. private           B. judgement         B. depend on         B. start             B. Gradually         B. for               B. responsibilities B. As               B. back             B. arrival           B. common           B. wealth           B. connects         B. above all         C. includes     C. choice       C. change       C. agreed       C. enjoy       C. challenge   C. primary     C. influence   C. learn about C. suffer       C. Luckily     C. before       C. chances     C. Since       C. ahead       C. performance C. another     C. glory       C. devotes     C. at least     D. advises         D. problem         D. lose           D. hesitated       D. persuade       D. wonder         D. necessary       D. confidence     D. look into       D. work           D. Clearly         D. with           D. courses         D. Once           D. out             D. journey         D. distant         D. happiness       D. owes           D. at first

山茱萸净制应（）

A.去核

B.去瓤

C.去枝梗

D.去残根

E.去残茎