男性,40岁,嗜酒20年。健康体检B超发现肝右叶2cm占位病灶,周边有晕圈;追问无肝

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问题:

男性,40岁,嗜酒20年。健康体检B超发现肝右叶2cm占位病灶,周边有晕圈;追问无肝炎病史,无厌食,乏力,消瘦及腹痛、腹胀。查体无特殊异常所见。肝功:HBsAg(+),HBeAg(+),ALT40U/L。AFP连续3次150μg/L。

该病例最可能的诊断是()

A.慢性肝炎

B.酒精性肝炎

C.亚临床肝癌

D.慢性胆囊炎

E.肝脓肿

考点:甘肃住院医师消化内科Ⅱ阶段胃肠病胃肠病题库
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下列各组词语中,没有错别字的一项是[ ]

A.剧增 与日俱增 简练 精兵减政

B.陈规 默守成规 提名 金榜题名

C.代劳 以逸待劳 抱怨 以德报怨

D.仓皇 兵慌马乱 防范 防患未然

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某商场有箱饼干,每箱装的包数相同,如果从每箱里拿出25包饼干,那么,7个箱里剩下的饼干包数相当于原来的2箱饼干,原来每箱饼干有多少包( )

A.25

B.30

C.50

D.35

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试解释氰化高铁血红蛋白法测定血红蛋白的计算公式。

题型:单项选择题 案例分析题

Many foreigners who have not visited Britain call all the inhabitants English, for they are used to thinking of the British Isles as England. (1) , the British Isles contain a variety of peoples, and only the people of England call themselves English. The others (2) to themselves as Welsh, Scottish, or Irish, (3) the case may be; they are often slightly annoyed (4) being classified as "English".

Even in England there are many (5) in regional character and speech. The chief (6) is between southern England and northern England. South of a (7) going from Bristol to London, people speak the type of English usually learnt by foreign students, (8) there are local variations.

Further north regional speech is usually " (9) " than that of southern Britain. Northerners are (10) to claim that they work harder than Southerners, and are more (11) They are open-hearted and hospitable; foreigners often find that they make friends with them (12) Northerners generally have hearty (13) : the visitor to Lancashire or Yorkshire, for instance, may look forward to receiving generous (14) at meal times.

In accent and character the people of the Midlands (15) a gradual change from the southern to the northern type of Englishman.

In Scotland the sound (16) by the letter "R" is generally a p sound, and "R" is often pronounced in words in which it would be (17) in southern English. The Scots are said to be a serious, cautious, thrifty people, (18) inventive and somewhat mystical. All the Celtic peoples of Britain (the Welsh, the Irish, the Scots) are frequently (19) as being more "fiery" than the English. They are (20) a race that is quite distinct from the English. (289 words)

Notes: fiery 暴躁的,易怒的。

(3)()

A.as

B.which

C.for

D.so

题型:单项选择题 案例分析题

混凝土中掺用适量减水剂,可增大混凝土流动性。

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