病历摘要：患者女性，年龄38岁，右眼球向前突出伴视力下降半年，_爱下问搜题

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问题多项选择题

病历摘要：患者女性，年龄38岁，右眼球向前突出伴视力下降半年，检查右眼球向正前方突出，眼球运动不受明显影响，眶缘未能扪及实质性物体。家族中无类似病史，否认有眼外伤史，无生吃食物及用草药湿敷右眼病史。

关于眼眶毛细血管瘤，下列哪些不妥？（）

A.多发生于婴儿期

B.肿瘤一旦发生发展较快

C.多发生于眼睑

D.肿瘤能自愈，不用治疗

E.与基因缺陷有关

F.用药物、冷冻、激光、放射、手术等综合治疗

G.口服强的松可使肿瘤缩小

H.手术治疗适合于较大肿瘤

答案

参考答案：D, E

完形填空

完形填空。

     There was a woman in Detroit, who had two sons. She was worried about them,especially the younger one, Ben, because he was not doing well in
school. Boys in his class made jokes about him because he seemed so   1
     The mother   2 that she would herself have to get her sons to do better
in school. She told them to go to the Detroit Public Library to read a book a week and do a book report for her.
     One day, in Ben's 3   , the teacher held up a rock and asked if anyone knew it. Ben put up his hand and the teacher let him 4   .  "Why did Ben put up his
hand?" his classmates wondered. " He    5   said anything. What could he
possibly want to say?"
     WelI,Ben not  6 the rock,but also said a lot about it. He narued other rocks in its group and even knew 7   the teacher had found it. The teacher and the
students were   8   . Ben had learned all this from doing one of his book   9  .
     Ben later went on to the   10   of  his class. When he finished high school, he went to Yale University and at last became one of the best doctors in the
United States.

( )1. A. clever
( )2. A. seemcd
( )3. A. class
( )4. A. think
( )5. A. always
( )6. A. found
( )7. A. whether
( )8. A. afraid
( )9. A. pictures
( )10.A. top

B. hard
B. decided
B. room
B. leave
B. ever
B. played
B. what
B. surprisecl
B. exercises
B. end

C. slow
C. wondered
C. office
C. ask
C. quickly
C. knew
C. where
C. Mrorried
C. shops
C. back

D. quick
D. told
D. lab
D. answer
D. never
D. heard
D. why
D. unhappy
D. reports
D.front

单项选择题 B型题

实现神经元信息传递的结构是（）

A.树突

B.效应器

C.突触

D.轴突

E.反射弧