病例摘要：患者，男性，52岁，间歇发作上腹部疼痛15年，加重1周_爱下问搜题

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问题多项选择题

病例摘要：患者，男性，52岁，间歇发作上腹部疼痛15年，加重1周入院。患者于15年前出现上腹部隐痛，进食后可缓解，当时未予以重视，患者近1周前出现上腹部疼痛加重，伴呕吐，呕吐物为宿食，量多，未见血块，无黑便，无咳嗽、气促、发热，体重减轻2kg。

诊断依据（）

A.消化道钡餐显示24小时后有钡剂残留

B.胃镜幽门口狭窄

C.肿瘤标志物（-）

D.查体

E.临床症状

答案

参考答案：A, B, D, E

单项选择题

在处理冲突时，宜先观察情况，了解清楚后再针对问题采取相应的措施。这遵循了处理冲突的( )策略。

A．铁令如山

B．拖延、缓和

C．按兵不动

D．弃子投降

完形填空

Once there lived two brothers. The elder was called Simon and the younger Victor. They _______ each other very much, and always took care of one another. Every day they worked from morning ______ night, getting as much gain谷物 as possible from their fields.
One late autumn evening, after their work in the ______ was done, Simon said to his wife, “ Victor got married last month. He has many bills账单 to pay. I think I will put a bag of rice in his barn谷仓.” “ Oh, that’s a good idea, ” said his wife. “But please don’t tell him, ” said Simon, “If he knows I put the rice there, he will ________ take it.”
So, late that night Simon took a bag of rice to Victor’s barn. The next day, when he looked at his own barn, he found _________ strange. “I took a bag of rice to Victor’s house last night, ______ I still have the same number of bags in my barn. _______ did that happen?”
Simon decided to take another bag of rice to his brother’s barn that night. But the next morning, he found the _______ number of bags in his barn again! “ This is very strange,” he thought.
That night he___小题1:___ again. He carried a large bag of rice on his shoulder肩膀, and walked down the road to his younger brother’s house. In the bright moonlight, he could see another ______ coming down the road. He was carrying something on his _______ too.
“Young Brother!” Simon cried, “What are you doing?”
“I was ______ you, Older Brother,” said Victor, “Your family is ________ than mine. I thought you needed more rice.” The two brothers quickly _______ that they had been taking rice to each other. They ________ what they had done. “ It is good to have a brother like you,” they both said. And they lived happily ever after.

D．worried about

A．laughed about

B．dreamed about

D．complained about