【单选题】
低血钾常发生于___
A. 钾离子摄入减少
B. 醛固酮分泌减少
C. 钾离子进入细胞内减少
D. 肾排钾减少
E. 代谢性酸中毒
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A
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【单选题】
休克患者经扩容治疗后，测中心静脉压20cmHO，血压80／50mmHg，应考虑___
A. 血容量严重不足
B. 心功能不全
C. 容量血管过度收缩
D. 容量血管过度扩张
E. 心功能恢复
【单选题】
有关围绝经期综合征的陈述，错误的是___
A. 是指性成熟期到老年期的过渡阶段
B. 可在自然绝经或人工绝经后出现症状
C. 围绝经期包括绝经过渡期至绝经后1年的时期
D. 围绝经期妇女均会出现临床症状
E. 也有人称其为更年期症候群
【单选题】
功能失调性子宫出血是指___
A. 生育期妇女子宫异常出血
B. 青春期或围绝经期妇女子宫的异常出血
C. 生殖器宫无明显器质性病变的异常子宫出血
D. 绝经后妇女子宫的异常出血
E. 人流术后妇女子宫的异常出血
【单选题】
关于人体铁代谢，下列说法错误的是___
A. 人体内的铁主要来源于食物
B. 女性铁的丢失形式主要为月经、粪便、哺乳、妊娠等
C. 合成红细胞的铁主要来源于衰老红细胞破坏释放铁的再利用
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E. 人体能吸收的铁为三价铁
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足月新生儿是___
A. 胎龄达到28周的新生儿
B. 胎龄达到28周，出生体重≥1000g的新生儿
C. 胎龄达到37周的新生儿
D. 胎龄达到28周，出生体重≥2500g的新生儿
E. 胎龄达到37周，出生体重≥2500g的新生儿
【单选题】
某40岁妇女，白带多，偶伴性交后出血，妇科检查：宫颈重度糜烂。为排除宫颈癌首选的检查是___
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有关紧急避孕的说法，正确的是___
A. 指妇女在避孕失败后采取的避孕方法
B. 为可以代替未使用任何避孕方法者，在房事后进行的避孕措施
C. 带铜宫内节育器可以用以紧急避孕
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E. 紧急避孕法可经常使用
【单选题】
骨折愈合过程中，下列错误的是___
A. 血肿机化演进期约需2周方能初步完成
B. 内、外骨痂由膜内化骨而来，环状骨痂及腔内骨痂由软骨内化骨而来
C. 原始骨痂形成期，骨痂不断加强，能抗拒一定应力，即达临床愈合标准
D. 骨痂由血肿机化而来，较大的血肿对骨愈合有利
E. 骨痂改造塑形，是治疗结束以后的事
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【单选题】
Q4: Who are supposed to benefit most from this passage?___
A. Workers who have to work during holidays .
B. Employees who intend to earn extra money .
C. Big companies that usually close on holidays .
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【单选题】
In the first two paragraphs of the passage the writer tries to tell us that___
A. he had lived in Washington D.C. for twenty years
B. he was very imaginative when he was a child
C. he had fond memories of his old neighborhood
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The writer ,as a child ,was very fond of playing in the basement because ___
A. it was bright and alive
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How did the writer feel when he visited his old neighborhood in Washington D.C. ?___
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On his visit to his hometown ,the writer found the old apartment building___
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【单选题】
" Youcan never go home again "inthe last sentence of this passage means that___
A. one should never revisit his hometown after many years of absence
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【单选题】
We learn from the passage that Tracy died___
A. on December 8,1992
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【单选题】
Tracy's parents decided to donate Tracy's organs because___
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The meeting between the writer's family and Tracy's parents was arranged because___
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The writer and her husband learned how Tracy died___
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The meeting between the two families helped to ease the Marshes'suffering because___
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When the writer first met Clint ,she felt that___
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The writer was particularly touched by Clint because___
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The writer's marriage to Clint is important to her mainly because___
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What was Goodall's childhood dream ?___
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【单选题】
What did Goodall's mother think of her dream ?___
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Goodall's most important discovery was that___
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What is Goodall doing now ?___
A. Studying animal behavior at Cambridge University .
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中国特色社会主义进入新时代,意味着科学社会主义在21世纪的中国焕发出强大生机活力,在世界上高高举起了___伟大旗帜。
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以下关于思想道德和法律的关系表述错误的是___。
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___是人们的思想观念、政治立场、价值取向、道德情操和行为习惯等方面品质和能力的综合体现，反映着一个人的思想境界和道德风貌。
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马克思运用辩证唯物主义和历史唯物主义的立场、观点和方法，揭开了人的本质之谜，指出人的本质是___。
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B. 一切社会关系的总和
C. 人性本善
D. 人性本恶
