患者女性，54岁：上腹部隐痛不适1年半，加重3个月入院，上腹痛不

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患者女性，54岁：上腹部隐痛不适1年半，加重3个月入院，上腹痛不规则，偶伴嗳气，饭后饱胀。近一个月体重减轻3公斤，大小便正常，原有慢性萎缩性胃炎病史，体验：消瘦，左锁骨上可扪及一约花米大小淋巴结，质中偏硬。腹平软，剑突下偏左轻压痛，左上腹近剑突下似可扪及一肿块，界线不清，肝脾肋下未及，腹水征（-）。

术前应作哪些检查？（）

A.三大常规

B.肝肾生化

C.胸片

D.腹部B超

E.心电图

F.骨扫描

G.钡灌肠照片

H.出凝血时间

I.CT

答案

参考答案：A, B, C, D, E, F, H

完形填空

Street Markets(市场) around the World
There are many ways of shopping. You can shop by telephone, by post or through your home computer. But for many people, the most exciting way to shop is also the most traditional(传统的)—at a street market. You can find markets anywhere in the world. Here are four of them:

	There are many “floating markets” in Asia; maybe the most unusual is in Thailand(泰国), at a place called Damnoen Saduak. It’s open from six in the morning to the noon every day. People sell fresh apples, bananas and things like these from their boats.
	Many Belgians(比利时人) say that the Grand Place is the most beautiful place in the world. It is the home of a colourful market. It’s open every day except(除了) Monday. On Monday, there’s a wonderful bird market!
	One of the world’s most famous markets is in Mexico City—the Sonora Market. You can buy toys, birds and anything you need. It’s open every day from early in the morning till late at night.
	In London, on Saturdays and Sundays, thousands of young people from all over the city travel to the Camden Market. It’s the place to go for street fashion, CDs and tapes. Many people also go there for fun.

Names	Countries	Features(特色)	Things to Sell	Open Time
The Damnoen Saduak	Thailand	unusual	fresh 1	every day
The Grand Place	Belgium	2	flowers	every day except Monday
The Sonora Market	Mexico	famous	all 3 of things	every day
The Camden Market	4	fashionable	street fashion, CDs and tapes	every 5

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判断题

吸收塔中段回流是下一层塔盘上抽出液体，经冷却后打入上一层塔盘。

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