下面哪种因素在颅内动脉瘤的发生中不起作用() A.动脉壁先天性缺陷 B.动脉壁后天性

题型:单项选择题

问题:

下面哪种因素在颅内动脉瘤的发生中不起作用()

A.动脉壁先天性缺陷

B.动脉壁后天性退变

C.感染

D.头颅外伤

E.先天性心脏病

考点:上海住院医师外科神经外科学神经外科学题库
题型:单项选择题

“x<-2”是“x≤0”的_________条件(  )

A.充分非必要

B.必要非充分

C.充要

D.既非充分又非必要

题型:单项选择题

第三节:完形填空(共两部分,满分30分)

阅读下面短文,掌握其大意,然后从各题所给的四个选项中,选出最佳选项(18分)

Several years ago, I worked in a company as a driver. One day in the company when I was cleaning my   41    which was getting dirty from running outside, I noticed the owner’s elderly father making his   42   to his grandson. The old man was fond of fishing all his life. He usually stayed at home because of his old age, but this time he   43   to ask the kid to take him fishing. The grandson said, ‘I’m not taking you! It’s   44  than taking a kid.’

His answer broke my heart. I stopped working immediately and headed back home. I took everything I needed and then   45  . On the way I stopped at a store and bought a bobber (钓鱼的浮子). When I got to the company, I   46   the old man to go fishing near the river.

When we got there, I put him in the chair at the edge of the   47  , cast the line, and handed him the fishing pole (鱼竿). It wasn’t long before the bobber started to dance; he handed the pole to me. I took the fish off, cast, and   48   handed the pole to him. This went on, one fish after another, for over an hour until he told me he was   49   and needed to go home.

When I got him home, I gave the fish to his daughter-in-law with instructions to make sure he got them for dinner and then I   50  . Two weeks later, the old man died. His family told me later that all he talked about during that time was his last fishing trip.

Whenever you get the   51  , don’t forget to stay with your grandpa. Someday, you may be in the same place and you’ll want your family to   52   you too.

41.  A. chair               B. car                           C. bag                   D. taxi

42.  A. point            B. decision                   C. way                  D. mind

43.  A. went away      B. moved ahead            C. came out           D. stood up

44.  A. safer             B. easier                       C. quicker             D. worse

45.  A. returned           B. worked                    C. rested                D. studied

46.  A. taught                  B. suggested                 C. ordered             D. invited

47.  A. street             B. water                       C. sea                   D. hill

48.  A. suddenly       B. therefore                  C. again                D. lately

49.  A. disappointed     B. excited               C. worried             D. tired

50.  A. played       B. exercised                  C. left                   D. slept

51.  A. chance       B. experience         C. information          D. number

52.  A. look for      B. stare at               C. turn into      D. care about

题型:单项选择题

在非晶态固体材料中,原子在三维空间不具备周期性的重复排列,处于完全无序状态。()

题型:单项选择题

下列成语中没有错别字的一项是:

A.量体栽衣 甚嚣尘上

B.提纲挈领 落华流水

C.恼羞成怒 腹背受敌

D.礼仪廉耻 灵应外合

题型:单项选择题

珠海华润银行网上银行业务管理办法规定,网上银行收费实行()统一管理,并负责制订收费标准。

A.总行

B.分行

C.电子金融部

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