正确答案: B

人们成为自然界和自身主人的状态

题目：在社会发展的历史进程中，自由王国是指（ ）

解析：自由王国是指人类的生产力高度发达，人们充分地认识了自然、社会和人自身规律，成为自然社会和自身主人的状态。真正的自由王国仅仅是指高级共产主义及以后的社会形态。因此，正确选项为B。

查看原题

举一反三的答案和解析：

[单选题]

thoughtB． idea

[单选题]男性，25岁，腹痛、腹泻伴低热1年半，结肠镜检查发现回肠末端粘膜呈鹅卵石样表现，活检病理示非干酪性肉芽肿，最可能诊断为

Crohn病

[单选题]依法治国的实质是

人民在党的领导下，依照宪法和法律治理国家，管理社会事务和经济文化事业，保障自己当家作主的各项民主权利

[单选题]凝血酶的主要作用是

分解纤维蛋白原

[单选题]根据下列文章，回答26～30题。It used to be so straightforward. A team of researchers working together in the laboratory would submit the results of their research to a journal. A journal editor would then remove the authors names and affiliations from the paper and send it to their peers for review. Depending on the comments received, the editor would accept the paper for publication or decline it. Copyright rested with the journal publisher, and researchers seeking knowledge of the results would have to subscribe to the journal.No longer. The Internet and pressure from funding agencies, who are questioning why commercial publishers are making money from government-funded research by restricting access to it- is making access to scientific results a reality. The Organization for Economic Co-operation and Development （OECD） has just issued a report describing the far-reaching consequences of this. The report, by John Houghton of Victoria University in Australia and Graham Vickery of the OECD, makes heavy reading for publishers who have, so far, made handsome profits. But it goes further than that. It signals a change in what has, until now, been a key element of scientific endeavor.

the publication routine of laboratory reports.

解析：本题考查的是考生对第一段的理解。根据文章，第一段作者说到，实验室把他们的研究结果递交刊物，刊物的编辑在隐去作者姓名及相关信息后把论文递交给编审，根据审查结果或出版或拒绝出版此篇论文。版权由杂志社保留。研究者必须订阅杂志才能查找此研究结果的相关文章。很明显，此段讲述的是实验室报告的出版程序。选项A刊物编辑的背景信息和选项C作者与出版商的关系及选项D刊物出版的传统流程都未能准确概括本段的含义。

[单选题]食管X线吞钡检查示食管下段狭窄呈鸟嘴状，狭窄上方食管扩张，最可能的诊断是

食管贲门失弛缓症

解析：

69．答案：A

[考点] 食管贲门失弛缓症的X线表现

[分析] 食管贲门失弛缓症是由食管神经肌肉功能障碍所致，X线吞钡检查可见贲门梗阻呈鸟嘴状或梭形，边缘光滑，食管下段狭窄上方明显扩张。食管静脉曲张X线吞钡检查示虫蚀样或蚯蚓状充盈缺损，纵行粘膜皱襞增宽。食管癌X线吞钡检查见充盈缺损、管腔不规则狭窄、管壁蠕动消失等。癔球症患者多为女性，有咽部球样异物感，常有精神因素诱发，无器质性食管病变。食管良性狭窄一般由腐蚀性或反流性食管炎所致，X线吞钡检查可见食管狭窄、粘膜消失、管壁僵硬、狭窄与正常食管段逐渐过渡、边缘整齐、无钡影残留征。

[单选题]甲误将一包面粉当做毒品“白粉”卖给了吸毒者乙，从中牟利2 000元，．甲的行为构成( )。

贩卖毒品罪

解析：[答案] A