电机扩大机必须补偿电枢反应，且应采用（）。A、全补偿 B、欠补偿 C、过补偿

具有预防和逆转血管平滑肌增厚及左心室肥厚的抗高血压药物是（）

A.呋塞米

B.卡托普利

C.阿利克伦

D.氨氯地平

E.哌唑嗪

下面是有关运用《中华人民共和国海关进出口税则》规定征收关税的表述，其中错误的叙述是( )。

A．准予进口的货物，除国家另有规定外，海关依照《中华人民共和国海关进出口税则》征收进口关税

B．从境外采购进口的原产于中国境内的货物，海关依照《中华人民共和国海关进出口税则》征收关税

C．《中华人民共和国海关进出口税则》的进口税率设普通税率和优惠税率。对原产于与我国签订有关税互惠的国家和地区进口的货物，一律按照普通税率计税

D．《中华人民共和国海关进出口税则》以课征对象的价格或价值作为计税标准计征关税

诊断股神经病的金标准检查是()

A．股部放射摄影

B．电诊断

C．大腿MRI

D．骨盆CT

E．三相骨扫描

完形填空：阅读下面短文，掌握其大意，然后从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。(共20小题；每小题1.5分，满分30分)

Good advice is like medicine for the soul. What kind of   36  have you recently received? Who do you go to get advice? Do you have a mentor（顾问）? A mentor is a   37  adviser.

Parents, teachers and friends are often great    38  . Sports figures, public officials, and nationally known figures can also be good   39   of mentors, but a person with whom you have a personal relationship will most likely be able to  40  you the best advice.

Mentors teach things that seem to be   41   sense. Proverbs are wise old sayings that are common in every language and   42   , and can sometimes be   43  for a non-native to understand. For example, all    44   glitters（闪烁）is not gold（some things are not as     45  as they appear ）.

Advice columns（栏目） 46   newspapers and magazines are another way to  47   advice.  

Talk shows on radio and television are also very popular. Americans and Canadians love to      48   themselves. Many people are not   49   to ask for help or   50  about  a problem in order to receive advice. People generally will  51    their own experience to   52   their friends. Overcoming a difficult situation is  53  respected in North America. People love to offer motivational （激发性的）   54   and encouragement. One proverb, a friend in need is a friend indeed, shares the concept that a true friend will help you out when you are in    55   .

36. A. success          B. measure         C. position         D. advice

37. A. devoted            B. united             C. trusted             D. expected

38. A. interviewers      B. mentors           C. followers         D. competitors

39. A. examples           B. mentors           C. manners         D. services

40. A. consider         B. exchange       C. get               D. offer

41. A. present              B. attractive        C. common        D. especial

42. A. experience     B. difference       C. culture           D. behavior

43. A. simple            B. difficult          C. natural            D. brief

44. A. that              B. which        C. what             D. who

45. A. different        B. same          C. exciting          D. valuable

46. A. in               B. on          C. at             D. upon

47. A. reduce              B. add                 C. keep                D. get

48. A. enjoy                B. teacher           C. express           D. defeat

49. A. brave         B. afraid              C. honest            D. lucky

50. A. talk           B bring                C. care                D. look

51. A. remind              B. suggest            C. advise             D. share

52. A. lead to             B. set free            C. help out           D. look out

53. A. originally          B. highly             C. equally            D. closely

54. A. stories       B. sadness         C. movement       D. adventure

55. A. happiness      B. trouble           C. excitement     D. nature

男性，30岁。从事火车站搬运工作7年，1天前在搬运货物时突发腰部疼痛，活动受限，并伴有右小腿后外侧放射痛，无大小便失禁。

首先应考虑的诊断是（）

A.腰椎肿瘤

B.急性腰扭伤

C.腰肌劳损

D.腰椎间盘突出症

E.第3腰椎横突综合征