患者，女性，43岁，因右上腹阵发性绞痛，伴恶心呕吐4小时来院。_爱下问搜题

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问题单项选择题

患者，女性，43岁，因右上腹阵发性绞痛，伴恶心呕吐4小时来院。检查：体温37℃，右上腹深在轻度压痛，无腹肌紧张，Murphy征阴性，为确诊进一步检查应首选

A．白细胞计数和分类
B．腹部X线平片
C．BUS
D．测血清淀粉酶
E．PTC

答案

参考答案：C

单项选择题

26岁初产妇，妊娠32周，臀先露，先露部尚未入盆，宫口未开，胎膜未破，胎心良好。本例处理首选（）

A.激光照射至阴穴

B.行外转胎位术

C.行胸膝卧位

D.行剖宫产术

E.不作任何处理

补全对话，情景问答

用方框中所给词的正确形式完成对话

before, back, than, with, leave, interest, return, see, have, begin

A: Hello, Bill ! I haven't   1  you for a long time.
B: I've been to Korea    2  my parents.
A: Did you    3   a good journey?
B: Certainly. We visited places of   4   .
A:I hear you are going   5  to Australia for the summer   holidays.
B: Yes, I’m  6   to my hometown to see my grandparents.
A : How long are you going 'to stay there?
B: Less  7  two months. And I'll be back to school      8 new term 9  .
A : How long will your family stay in Korea?
B: We won't 10 Korea until my father finishes his   work.