椎管内血管畸形包括() A.动静脉畸形 B.动脉畸形 C.静脉畸形 D.毛细血管扩张

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问题:

椎管内血管畸形包括()

A.动静脉畸形

B.动脉畸形

C.静脉畸形

D.毛细血管扩张症

E.海绵状血管瘤

考点:广东住院医师广东住院医师医学影像学广东住院医师医学影像模拟试卷十七
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《尚书·尧典》云:“诗言志,歌永言,声依永,律和声。”陆机《文赋》云:“诗()而绮靡”。

题型:多项选择题

关于我国的叙述,正确的是(   )

A.位于亚洲的东部,太平洋的东岸

B.我国濒临的海洋从北到南依次是渤海、东海、黄海、南海

C.与我国陆上相临的国家有12个

D.陆地总面积960万平方千米,居世界第三位

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小题1: 根据句意及所给中文提示或英文解释,写出句中所缺单词。

51. Children in the west usually wear    ▲   (特殊的) costumes with masks at Halloween.

52. Zhang Shaohan has a sweet    ▲   (嗓音), and many of us like listening to her songs.

53. People around the world love    ▲   (和平)and hate wars.

54. As we know,  ▲   (星期一) is the second day of a week.

55. Sorry, I didn’t know you. Would you please speak more    ▲   (清楚地)?

56. Now we are short of water and we should s  ▲   water in our daily life.

57. Peter’s father is very    ▲   (not free), so he does not have much time for his family.

小题2: 根据句意,用括号中所给单词的适当形式或句子的语法要求填空。

58. My grandpa likes    ▲   (chat) with his friends under the big tree.

59. —Would you like some bananas?

—No, thanks. I    ▲   (eat) one already.

60. The style of this dress is popular, but I don’t like    ▲   (it) colour.

61. What a    ▲   (snow) day! The ground is covered with snow everywhere.

62. July 1st is our Party’s    ▲   (ninety) birthday this year. We Chinese people are going to celebrate it.

63. Beijing is one of    ▲   (beautiful) places in China, and I have been there twice.

64.    ▲   (lucky), they escaped from the burning building with the help of the firemen.

65. We    ▲   (ask) to help our parents do some housework every day.

题型:多项选择题

心肌灌注显像时可出现下列情况:第1种情况,运动负荷局部放射性稀疏、缺损,静息时放射性分布正常。第2种情况,运动负荷局部放射性稀疏、缺损,静息时放射性无变化。第3种情况,运动负荷局部放射性稀疏、缺损,静息时放射性分布部分恢复。第4种情况,运动负荷局部放射性弥漫不均,静息时放射性分布弥漫不均。第5种情况,运动负荷局部放射性正常,静息时放射性分布稀疏、缺损。

第3种情况多见于()

A.心肌缺血

B.心肌梗死

C.心肌梗死+心肌缺血

D.心肌病或心肌炎

E.瓣膜病

题型:多项选择题

费用效果分析基本指标是效果费用比,即单位费用所达到的效果,则它的正确计算表达式为()。

A.A

B.B

C.C

D.D

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