电气工器具包括哪些设备？

在一项口服避孕药与心肌梗死关系的病例对照研究中，未调整年龄因素前的OR值明显小于调整年龄因素前的OR值，请回答：

年龄在口服避孕药与心肌梗死关系的分析中起了（）。

A.正混杂作用

B.负混杂作用

C.协同作用

D.拮抗作用

E.无明显作用

抖法的操作要求是（）

A.颤动幅度要大，频率要快

B.颤动幅度要大，频率要慢

C.颤动幅度要小，频率要快

D.颤动幅度要小，频率要慢

E.以上都不是

I live in Albuquerque, New Mexico, and some homeless people frequent the stoplights. I often gave money to the homeless, feeling  36 for their bad luck. But later I became a single mom with no home, a huge debt. As a result, I  37 giving and became very  38 .                                   

Things started to 39  for me. Again I had a home, and plenty of food, and I started to   40   myself out of debt. One day we saw a homeless person with the  41  , “Will work for food.” I 42  . My daughter commented, “Mommy, you 43   to give to those people in  44  .’’ I replied, “Honey, they just use that money for alcohol or other 45 things.” She didn’t respond. But when I said that, it didn’t feel right.

Three days later, I was driving to 46 up my daughter from school. A man was standing on the corner, and something deep 47   me said, “Just help him.” 48   I rolled down my window, and he ran over with enthusiasm, saying “God bless you, I only need 77 cents.” I  49 into my ashtray and strangely enough, there sat three quarters and two pennies.

I scooped（抓起）it up and gave it to him. He  50  with joy and tears in his 51  , “Wow, you just made it  52   for me to see my mom for Christmas! Thank you; the bus that had this great sale is  53   in 20 minutes!” It was a moment I’ll never forget. I think that man won’t forget it either, 54   I was the one who got the best  55   in life -- GIVING.

36. A. pleased             B. sorry                C. nervous          D. notable 

37. A. stopped            B. refused           C. considered               D. continued  

38 A. bitter                B. disappointed     C. satisfied          D. happy

39. A. reform                      B. decline           C. end                D. change

40. A. pull                B. drive              C. persuade         D. concern 

41. A. gesture             B. symbol           C. sign                  D. sentence 

42. A. passed by           B. gave in          C. stood up            D. held on  

43. A. expected            B. attempted       C. promised            D. used

44. A. shock                 B. happiness        C. comfort                D. need 

45. A. dim              B. bad                   C. exciting         D. anxious 

46. A. pick                 B. look              C. ring               D. beat  

47. A. beside             B. inside          C. behind          D. above

48. A. So                B. Otherwise      C. However       D. Moreover 

49. A. climbed            B. jumped         C. saw              D. reached

50. A. turned around     B. broke down    C. burst out         D. spoke up

51. A. eyes              B. face           C. nose              D. mouth

52. A. necessary       B. possible             C. important      D. nice

53. A. taking             B. operating       C. leaving              D. driving

54. A. but            B. or                    C. and           D. nor       

55. A. award                 B. message            C. gift            D. lesson   

"阴中求阳"适用的病证是（）

A.阴虚

B.阳虚

C.阴盛

D.阳盛

E.阴阳两虚

下面为“某岛屿的示意图”，该岛约有280万人口，岛上主峰蓝山峰海拔为2256米。读图并结合所学知识，完成问题。

下列地点位于图中主峰对跖点附近的是（）

A．（18°S，76°40′W）

B．（18°S，103°20′E）

C．（18°N，76°40′W）

D．（18°N，103°20′W）