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问题 单项选择题 A1/A2型题

某男，55岁，左踝关节疼痛1周，患者1周前大量饮酒后出现左踝关节剧烈疼痛，疼痛多在夜间发作，呈间歇性。查：左踝关节有红、肿、热、痛。其余关节无异常。患者有高血压、糖尿病病史。查血尿酸721μmol／L。正确的诊断应该是（）

A.风湿性关节炎

B.创伤性关节炎

C.银屑病性关节炎

D.痛风性关节炎

E.化脓性关节炎

答案

参考答案：D

单项选择题

下列那块肌肉对髋关节旋外无作用()

A．大收肌

B．臀大肌

C．耻骨肌

D．缝匠肌

E．短收肌
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单项选择题

The history of African—Americans during the past 400 years is traditionally narrated (1) an ongoing struggle against (2) and indifference on the part of the American mainstream, and a struggle (3) as an upward movement is (4) toward ever more justice and opportunity.

Technology in and of (5) is not at fault; it’s much too simple to say that gunpowder or agricultural machinery or fiber optics (6) been the enemy of an (7) group of people. A certain machine is put (8) work in a certain way—the purpose (9) which it was designed. The people who design the machines are not intent on unleashing chaos; they are usually trying to (10) a task more quickly, cleanly, or cheaply, (11) the imperative of innovation and efficiency that has ruled Western civilization (12) the Renaissance.

Mastery of technology is second only (13) money as the true measure of accomplishment in this country, and it is very likely that by (14) this under-representation in the technological realm, and by not questioning and examining the folkways that have (15) it, blacks are allowing. (16) to be kept out of the mainstream once again. This time, however, they will be (17) from the greatest cash engine of the twenty-first century. Inner-city blacks in particular are in danger, and the beautiful suburbs (18) ring the decay of Hartford, shed the past and learn to exist without contemplating or encountering the tragedy of the inner city.

And blacks must change as well. The ways that (19) their ancestors through captivity and coming to freedom have begun to loose their utility. If blacks (20) to survive as full participants in this society, they have to understand what works now.

18（）

A.where

B.that

C.how

D.what
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