该篇文章重要环抱英国科学出书方法的变化，属于社会科学类，就标题而言26题为细节题，准确谜底 D its content acquisition cost nothing按照题干中关头词a licence to print money because ,定位到第一段第二句，其他科学家也免费举行同业评断的专门事情，由于它是得到职位地方和出产科学常识的焦点要素。准确选项D，acquisition原词， for free更换选项中的，cost nothing.
27题一样细节题准确谜底A thrived mainly on universities libraries按照题干关头词Elsevier定位到第三段第一句话，The Dutch
giant Elsevier, ....made profits
of more than 490m last year. while UK universities alone spent more than 210m in 2016,该公司客岁利润跨越4.9亿英镑 但是仅英国大学在2016年就耗费了跨越2.1亿英镑。准确选项A 重要寄托大学藏书楼 为定位句的赞成表达
28题为立场题 准确谜底为B concerned按照题干中关头词Sci-Hub的乐成定位到第四段第二句， The success of Sci- Hub, .... have themselves legally accessed shows the legal ecosystem has lost legitimacy among its users and must be transformed so that it works for all participants这表白法令生态体系在其用户中已落空了正当性，必需举行革新，以便为所有介入者办事. 可见作者对付Sci- Hub的乐成采纳否认立场，准确选项B concerned担心，担忧。A relieved抚慰的，C puzzled狐疑的属毛病选项， D encouraged鼓动勉励的，正反混同
29题为揣度题 谜底A allow publishers some room to make money
按照题干关头词open access定位到第四段，最后一句 ...so that the publishers can make a profit before...,公道收取用度是将来出书商可以或许赢利，A选项为同义更换。B render publishing much easier for scientists使颁发对科学家来讲轻易很多 .C reduce the cost of publication substantiality 低落
出书本钱 D. free universities from financial burdens使大学解脱财务包袱
30题为细节题 准确谜底D the few feed on the many按照题干关头词scientific publishing model定位到最后一段第五句，labour is provided places free in exchange for the hope of status, while huge profits are made by a few big firms who run the market places.劳动力被免费供给，以换取职位地方的但愿，而一些谋划市场的至公司则得到了巨额利润。 可知少部门作者免费劳动，大部门公司红利，A选项为同义更换
