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问题 单项选择题 A3/A4型题

5岁患儿。发热、头痛、呕吐3天，抽搐1次入院，查体：体温39℃，面色苍白，血常规示：白细胞22×109/L，中性粒细胞占0.88。

为确诊，最为必要的检查是（）

A.血常规

B.血培养

C.脑电图

D.脑脊液检查

E.头颅CT

答案

参考答案：D

补全对话，情景问答

Choose the words and finish the paragraph.

（从方框中选择合适的句子，将序号填在相应的横线上）

A. Thanks. Goodbye.                        

B. I'm sorry. He is not in.

C. No, you can't.                            

D. Yes, please.

E. Please tell him that I want to borrow his history book.

F. Can you remind (提醒) him to bring the book to school tomorrow?

G. Not at all.

Tom: Hello, this is Tom speaking. Is David at home?

Sally:   1  

Tom: It doesn't matter. I will call later.

Sally: Can I take a message?

Tom:   2  

Sally: What's the message?

Tom: _ 3  

Sally: OK, I will tell him.

Tom: _ 4  

Sally: Sure.

Tom: _ 5  

Sally: Goodbye.
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配伍题 B型题

男，54岁，3年来驾车经常头昏、出汗，吃饼干后好转。近来晨起晕倒发作频繁，血糖1.12mmoL/L，甲磺丁脲试验阳性，拟诊为胰岛素瘤，是由何种内分泌激素引起()
男，40岁，5年前因十二指肠溃疡在基层医院行胃大部切除术，术后半年上腹疼痛再发，上腹剧痛放射前胸，伴呕吐。胃镜检查：吻合口溃疡。基础胃酸分泌(BAO)17mmol/h，临床诊断为zollinger－Elison综合征()

A．胰舒血管素

B．胰岛素

C．胰高血糖素

D．胆囊收缩素

E．胃泌素
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