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当前学科：风湿免疫科综合练习
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女性，26岁，10天来发热，四肢关节酸痛，无皮疹，胸透示两侧少量胸腔积液，体检：体温38.5℃，心率120次/分，两下肺叩诊浊音，呼吸音降低，肝脾未触及，两手掌指关节及膝关节轻度肿胀，Hb100g/L，白细胞3×10
9
/L，血小板50×10
9
/L，尿常规蛋白1g/L。根据以上病史还需作进一步检查，下列检查中，你认为对诊断最为关键的检查是（）
A . A.血沉
B . C-反应蛋白
C . 类风湿因子
D . 抗核抗体谱检查
E . 血免疫球蛋白+补体
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家畜出现以眼睑、腹下、阴囊及四肢下部的肿胀，无热无痛，这种肿胀属于（）
Slang , informal, nonstandard words and phrases , generally have shorter lives than the expressions of ordinary colloquial speech. The former are typically formed by creative , often witty juxtapositions of words or images. Slang can be contrasted with jargon (technical language of occupational or other groups) and with argot or cant (secret vocabulary of underworld groups) , but the borderlines separating these categories from slang are extremely blurred , and some writers use the terms cant , argot , and jargon in a general way to include all the foregoing meanings.Slang trends originate in subcultures within a society. Occupational groups (for example , loggers , police , medical professionals , and computer specialists) are prominent originators of both jargon and slang. Other groups creating slang include the armed forces , teenagers , racial minorities , ghetto residents , labor unions , citizen-band radiobroadcasters , sports groups , drug addicts , criminals , and even religious denominations (Episcopalians , for example , produced the term ‘spike' , meaning a High Church Anglican). Slang expressionsoften embody attitudes and values of group members. They may thus contribute to a sense of group identity and may convey to the, listener information about the speaker' s background. Before an apt expression becomes slang , however , it must be widely adopted by members of the subculture. At this point slang and jargon overlap greatly. If the subculture has enoughcontact with the mainstream culture , its figures of speech become slang expressions known to the whole of society. For example , cool cat (aloof , stylish person) , Mr. Charley (a white man) , The Man (the law) , and Uncle Tom (a meek black) all originated in the predominantly black Harlem district of New York City and have traveled far since their inception. Slang is thus generally not tied to any geographic region within a country.A slang expression may suddenly become widely used and as quickly dated (skiddoo). It may become accepted as standard speech , either in its original slang meaning (bus , from omnibus) or with an altered , possibly tamed meaning (jazz , which originally had sexual connotations). Some expressions have persisted for centuries as slang (booze for alcoholic beverage). In the 20th century , mass media and rapid travel have sped up both the circulation and the demise of slang terms. Television and novels have turned criminal cant into slang (five grand for $5000). Changing social circumstances may stimulate the spread of slang. Drug-related expressions (such as pot and marijuana) were virtually a secret jargon in the 1940s; in the 1960s they were adopted by rebe11ious youth; and in the 1970s and '80s they were widely known.26. The passage mainly discusses ( )·A. the social function of slang and jargonB. the origins of slang and its social applicationC. how jargon differs from slangD. the relationship between slang and subcultures27. With reference to the outstanding contributors to the birth of slang , the author mentions all of the followingexcept ( )A. athletesB. clergyC. doctorsD. philosophers28. The word They in para. 2 refers to ( )A. slang expressionsB. group membersC. attitudes and valuesD. the speakers29. Slang expressions contribute toA. the identification of individuals speech patternsB. the basic lifestyle. of a certain groupC. the identity of people as individualsD. the identification of a social group30. Which of the following , according to the passage , contributed to accelerating the metabolism (新陈代谢) of slang expressions in the 20th century ?A. Newspapers and magazinesB. Rebellious youthC. Religious denominationsD. Drug--users
二次文献
主要受力构件，如主梁、端梁等构件失去（）时，不应修复，应报废。
列哪一项是骨折特有体征？（）
腹部手术哪些肌肉最难松弛()
柜员审核网上银行落地业务信息时应包括以下哪些内容？（）
市场占有率越高，表示公司的经营能力和竞争力越强，公司的销售和利润水平越好、越稳定。（）
3＇端有多聚腺苷酸的RNA是（）
属于麻醉药品的是（）