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问题 单项选择题 A1/A2型题

棘波的电生理学特征不包括（）。

A.时限为20～70ms，波形锐利

B.突出于背景活动

C.负性棘波的上升支陡峭，下降支可略缓

D.高波幅

E.棘波后可伴有低波幅的正相成分

答案

参考答案：E

写作题

请根据表格提示，写一篇英语短文，介绍凯特星期天一天的生活情况。(6分)

要求：1.必须用上所有的信息内容，并可适当发挥；

2.词数：50词左右。

Kate’s busy Sunday

Time    Activity

6:50 a.m.   get up

7:30- 9:30 a.m. do her homework

10:30-11:30 a.m.    clean the house

2:30- 3:30 p.m. play the piano

4:00-5:30 p.m.  play basketball

7:00-8:00 p.m.  watch TV

…  …

Kate’s busy Sunday

Kate is always busy on Sunday                                                     

.                                                                                  

                                                                             

                                                                            

                                                                            

                                                                            

                                                                            

                                                                             

                                                                            

                                                                             
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单项选择题

阿米巴肝脓肿应作开放引流的情况是

A．所有阿米巴脓肿病例
B．内科治疗无效的病例
C．脓肿继发化脓性细菌感染者
D．脓肿局限于肝脏
E．皮肤抗原及反应阳性时
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