试题与答案

调整PH,当PH<3或PH>10时,免疫球蛋白亚单位会解离。()

题型:判断题

题目:

调整PH,当PH<3或PH>10时,免疫球蛋白亚单位会解离。()

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A解析: 数据源及数据终点表示当前系统的数据来源或数据去向,可以是某个人员、组织或其他系统,它处于当前系统范围之外,所以又称它为外部项,其图形符号用平行四边形表示,所以本题的答案为A。选项B...

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题型:单项选择题 案例分析题

女,32岁,持续性高血压186/115mmHg,无明显阵发性血压剧升现象,平时多尿,尤以夜尿为甚,多饮,四肢乏力,行动不便,曾怀疑尿路感染,服用多种抗生素、中药及一般降血压药无明显效果,类似情况已3年余,入院检查:血常规正常,尿培养无细菌生长。血电解质:钾2.9mmol/L,钠148mmol/L,二氧化碳结合力38mmol/L,剩余碱5mmol/L,血糖6.0mmol/L,尿素氮9.3mmol/L。B超:左肾上腺有1.6cm~1.5cm占位性病变,初步诊断为左肾上腺皮质肿瘤,拟行手术治疗。

若系儿茶酚胺症引起的高血压,最有力的根据是()

A.持续性高血压

B.头痛、头晕、心悸、视力减退

C.用一般降压药无效

D.24小时尿儿茶酚胺及VMA排泄量增高

E.受刺激后症状加剧

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题型:完形填空

III. 完形填空 20%(共10小题;每小题1分,满分10分)

阅读下面短文,掌握其大意,然后从36 ~ 55各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。

An 80-year-old man was sitting in his house beside his 45-year-old son. Suddenly a crow landed in front of the window. The father   36   his son, "What is that?" The son replied, "It is a crow."   37   a few minutes, the father asked his son a second time, "What is that?" The son said "I just   38  you that it’s a crow." After a little   39   , the

father again asked his son, "What is that?" That time a(n)   40   tone could be heard in the son’s  41   . "It’s a crow, a crow!"

A little later, the father went to his room and   42   with an old diary which he had   43   for many years. After opening the right page, he asked his son to   44  it. When the son read it, tears came to his eyes." Today my   45   was sitting with me on the sofa. 

When a crow was   46   by the window, my son asked me 23 times what it was, and I   47 to him all 23 times that it was a crow. I hugged him   48  each time he asked me the same question. I did not feel   49   answering the same question." If your   50   become old, don’t treat them or look   51  them as a burden(累赘). Instead be warm and   52   to them. From today on say this to yourself, "I want to   53   my parents happy forever, for they have   54  for me ever since I was born, and they have always showed their   55   love to me."

36. A. demanded                                       B. asked                        C. commanded     D. tested

37. A. Before                 B. During                   C. After                        D. Within

38. A. told            B. reminded                  C. called                    D. consulted

39. A. sigh            B. doubt                    C. breath                       D. while

40. A. sad            B. angry                      C. pitiful                       D. gentle

41. A. face                B. mind             C. voice                        D. pace

42. A. came up              B. came out          C. came back                D. came on

43. A. kept                    B. gathered                   C. collected                   D. searched

44. A. tear                     B. read                         C. write                        D. recite

45. A. son                     B. daughter                   C. brother                     D. father

46. A. lying                   B. wiping                      C. sitting                       D. spying

47. A. required              B. repeated                    C. recalled                     D. replied

48. A. lovingly              B. carefully                   C. deeply                      D. lightly

49. A. puzzled               B. worried                    C. amazed                     D. annoyed

50. A. parents                B. relatives                    C. families                    D. teachers

51. A. up                       B. upon                        C. down                        D. into

52. A. wise                    B. kind                         C. strict                         D. generous

53. A. send                    B. pray                         C. own                          D. see

54. A. frightened            B. hunted                      C. cared                        D. waited

55. A. pleasant              B. limited                     C. useful                       D. Selfless

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