遗传对生长发育的作用显著大于环境因素。

患者上颌局部义齿修复。义齿初戴时，发现上腭后部弯制的腭杆离开腭黏膜2mm，处理方法是（）

A.取下腭杆

B.腭杆组织面缓冲

C.腭杆组织面加自凝树脂重衬

D.不做任何处理

E.取下腭杆后，戴义齿取印模，在模型上重新加腭杆

 完形填空（共20小题；每小题1.5分，满分30分）

阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

Attracting People to You

In West Virginia folklore there is a story of a country doctor. He was   36   late one night to    assist a woman who was about to give birth. By the time the doctor arrived at the farmhouse, things had   37   to a point where the doctor asked the husband to help him by holding a gas lantern up high in order to   38   the room.

Before long, the   39   mother delivered a healthy baby boy. As the father   40   the lantern, the doctor shouted an   41   to keep the lantern high: “We’re not done yet.”   42  , a second child appeared on the   43  , a healthy baby girl. Shaken by the unexpected arrival of twins, the father heard the doctor say once again, “We can’t   44   now. It looks as if it’s going to be triplets (三胞胎).” To which the   45   father, still holding the lantern high, replied, “Do you think it’s the light that’s   46   them?”

Light has a quality of attraction. I recently left my office door   47   late one afternoon in our mountain home and, at dusk, the   48   from within attracted a bird!

You, too, have a light that attracts … an inner light. Not   49   to the naked eye (肉眼), but obvious just the same. Some people   50   with a light of kindness. Others emit (散发，发射) a light of hope.

Almost all   51   are drawn to light, including humans. Do you want to attract people to you?   52   inner qualities can attract people like a warm fire on a   53   night. What will draw other people to you best cannot be   54   in any department store.

You may not always see it,   55   your light is shining through. And it’s one of your most attractive qualities!

36. A. called out     B. called on    C. called off   D. called back

37. A. happened     B. gone   C. turned D. progressed

38. A. decorate       B. darken       C. light   D. show

39. A. adventurous B. brave  C. humorous   D. dangerous

40. A. lowered       B. raised  C. weakened   D. brightened

41. A. order    B. idea    C. apology      D. excuse

42. A. Strangely     B. Shortly      C. Gradually   D. Lately

43. A. air B. screen C. scene  D. way

44. A. continue      B. help    C. argue  D. stop

45. A. worried       B. amazed      C. puzzled      D. amused

46. A. attracting     B. interesting  C. pulling       D. introducing

47. A. shut      B. locked C. open   D. wide

48. A. food     B. water  C. sound  D. light

49. A. comfortable B. visible C. available    D. valuable

50. A. shine    B. work   C. live     D. provide

51. A. creatures      B. birds   C. animals      D. plants

52.。A. Negative B. High   C. Positive      D. Poor

53. A. windy   B. cold    C. rainy   D. dark

54. A. exhibited     B. changed     C. exchanged  D. purchased

55. A. because B. since   C. but     D. if

在双向沟通过程中，将要传递的信息转换为恰当的文字、图表或其他符号，以便进行传递的过程称为（）

A.信息接收

B.信息反馈

C.信息编码

D.信息解码

轨道动态不平顺偏差扣分标准Ⅰ级每处扣（）分。

A.1

B.3

C.5

D.10