关于MS的预后叙述错误的是() A.MS的预后因临床类型不同而差别迥异 B.根据预后

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问题:

关于MS的预后叙述错误的是()

A.MS的预后因临床类型不同而差别迥异

B.根据预后可分为良性型、复发-缓解型、缓慢进展型、慢性进展型

C.慢性进展型起病年龄较早,隐匿起病,阶梯性进展,无明显缓解,病残发生早且重

D.一般而言,急性、亚急性起病者进展慢,预后好,单一症状较多症状易缓解

E.单发症状中,复视、球后视神经炎和眩晕较痉挛性瘫痪、共济失调等预后好

考点:神经内科神经系统常见病神经系统常见病题库
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用20以内的四个合数组成一个比值都等于
2
3
的比例______.
题型:单项选择题

一个等边三角形的边长、外接圆半径、内切圆半径之比是______.

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第二节完形填空(共20小题;每小题1分,满分20分)

The night was dark, though sometimes the moving clouds allowed a star or two to be seen in the sky. The poor men held on to any bit of wood they could find. They called to the Marie (圣母玛丽亚) for  36 , but she was far  37  the reach of the human voice. At one o’clock in the morning, the water was getting  38 , and a strong  39  had begun to blow. Suddenly  40  were seen in the distance; another ship! The shouts of the swimmers were heard on board, and willing hands pulled them out of the water. The  41  of the ship that had so  42   arrived on the scene in time to save their lives was Ellen. What had brought her to the exact spot through the  43  and the pathless sea? Her captain had known  44  about the wreck (沉船) and had indeed attempted to sail away from it. But let him speak for himself.

“I was forced by the wind,” he said long afterwards, “to  45  my course (航道). Just as I did it, a small  46  flew across the ship once or twice and then  47  at my face. I took  48  of this until exactly the same thing happened at a   49  time, which caused me to think it rather  50 , while I was thus  51  it, the same bird for the third time, made its appearance and flew  52  in the same way as before. I was then  53  to change my course back to the original (原来的) one. I had not gone far  54  I heard strange noises; and when I tried to   55  where they came from, I found I was in the middle of people who had been shipwrecked (船只失事). I immediately did my best to save them.”

36. A. food       B. help       C. rest           D. stop

37. A. between    B. out        C. beyond          D. in

38. A. colder       B. deeper    C. saltier          D. warmer

39. A. smoke      B. wave      C. sand           D. wind

40. A. people     B. lights      C. ships          D. houses

41. A. name       B. owner     C. captain        D. person

42. A. slowly      B. early       C. immediately      D. fortunately

43. A. light        B. wind     C. darkness       D. water

44. A. everything   B. nothing    C. something     D. anything

45. A. continue    B. turn      C. change        D. sail

46. A. light       B. fish       C. plane         D. bird

47. A. flew       B. stopped    C. stayed         D. looked

48. A. no care     B. good care C. no notice       D. some notice

49. A. good       B. second    C. third          D. long

50. A. interesting   B. funny     C. common        D. unusual

51. A. searching   B. expecting   C. considering     D. hearing

52. A. back       B. about           C. up           D. down

53. A. decided     B. advised   C. persuaded      D. invited

54. A. when      B. while           C. as            D. after

55. A. listen to     B. search for C. make sure      D. look out

题型:单项选择题

MRI成像与CT扫描相比较,下列描述不真实的是()

A.可提供病理和生化方面的信息

B.可获取任何方向的图像

C.无骨骼伪影干扰

D.钙化病变显示清楚

E.多参数成像

题型:单项选择题

20岁,女性。阵发性呼气性呼吸困难,烦躁不安持续5 h,静注氨茶碱无效。痰黏。过去有哮喘病史,检查时满肺哮鸣音及肺气肿征,此时应补充足量液体并加用祛痰药物。()

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