问题 单项选择题 共用题干题

患者男,15岁,直面型,鼻唇角正常,面下1/3正常,颏唇沟略深。前牙Ⅱ度深覆牙合,覆盖4mm,磨牙远中尖对尖关系,上颌拥挤4mm,下颌无拥挤,第二磨牙已完全萌出 。

若治疗计划是拔除双侧上颌第三磨牙,推双侧上颌第一磨牙向远中,Bolton比率正常,治疗结束后磨牙关系应为 ()

A.中性关系

B.尖对尖远中关系

C.完全远中关系

D.近中关系

E.轻度远中关系

答案

参考答案:A

单项选择题 B型题
完形填空

第二节:完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

A man had a little daughter--an only and much-loved child. He lived for her – she was his  36  . So when she became ill, he became like a man possessed, moving heaven and  37  to bring about her restoration to health.

His best efforts, however, proved  38  and the child died. The father became a bitter recluse, shutting himself  39  from his many friends and  40  every activity that might restore his poise (平静) and bring him back to his  41  self.   42  one night he had a dream.

He was in heaven, witnessing a grand pageant of all the little child  43  . They were marching  _44  a line passing by the Great White Throne. Every white-robed angelic child 45  a candle. He   _46  that one child’s candle was not lighted. Then he saw that the child with the  47  candle was his own little girl.  48  to her, he seized her in his arms, caressed her tenderly, and then asked, "How is it, darling, that your candle alone is  49 ?"

"Daddy, they often relight it, but your  50  always put it out. " Just then he awoke from his dream. The  51  was crystal clear (晶莹), and its effects were  52 .  53  that hour on he was not a recluse(隐者), but mingled freely and cheerfully with his  54  friends and associates. No longer would his darling’s candle be  55  by his useless tears.

36. A. time                  B. life                     C. possession         D. family

37. A. earth                 B. hospital           C. home                   D. field

38. A. good               B. hard              C. useless              D. useful

39. A. out                B. down             C. up                D. away

40. A. agreeing             B. permitting               C. refusing                 D. joining

41. A. normal             B. regular            C. common          D. gentle

42. A. Therefore            B. So               C. But              D. As

43. A. girls                B. angels            C. babies             D. gods

44. A. on                 B. at                C. under                   D. in

45. A. took                  B. brought           C. carded            D. caught

46. A. noticed              B. observed          C. watched           D. recognised

47. A. light               B. dark              C. bright             D. black

48. A. Walking             B. Jumping           C. Rushing          D. Climbing

49. A. unlighted            B. burning           C. lit                D. lighting

50. A. hearts              B. tears               C. wind              D. sweat

51. A. lesson              B. experience         C. dream            D. result

52. A. soon               B. fast              C. immediate         D. slow

53. A. After               B. Since                   C. From             D. In

54. A. former             B. older              C. regular            D. before

55. A. put on               B. put off            C. put up             D. pat out