[音频]According to American law, if someone is (1)of a crime, he is considered innocent until the court proves the person is (2).To arrest a person, the police have to be reasonably sure that a crime has been (3).The police must give the suspect the reasons why they are (4)him and tell him his rights under the law.Then the police take the suspect to the police station, where the name of the person and the (5)against him are formally listed.The next step is for the suspect to go before a judge. The judge decides whether the suspect should be kept in jail or (6).If the suspect has no previous criminal record and the judge feels that he will return to court rather than run away, he can go free. Otherwise, the suspect must (7).At this time, too, the judge will (8)a court lawyer to defend the suspect if he can't afford one.The suspect returns to court a week or two later.A lawyer from the district attorney's office presents a case (9).The attorney may present evidence as well as witnesses.The judge then decides whether there is enough reason to hold a trial.The American justice system is very complex and sometimes operates slowly.However, every step is (10)to protect the rights of the people.These individual rights are the foundation of the American government.
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[音频]Almost every child, on the first day he (1)in a school building, is smarter, more curious, less afraid of what he (2), better at finding and figuring things out, more confident, resourceful, (3)and independent than he will ever be again in his schooling or, unless he is very unusual and very lucky, for the rest of his life.Already, by paying close attention to and interacting with the world and people (4), and without any school-type formal instruction, he has done a task far more difficult, (5)and abstract than anything he will be asked to do in school, or than any of his teachers has done (6).He has (7)the mystery of language.He has (8)it-babies don't even know that language exists-and he has found out how it works and learnt to use it appropriate.He has done it by exploring, by (9), by developing his own model of the grammar of language, by trying it out and seeing whether it works by gradually changing it and refining it until it does work.And while he has been doing this, he has been learning other things as well, including many of the (10)that the schools think only they can teach him, and many that are more complicated than the ones they do try to teach him.
设备、物料、文件和记录应当有编号(或代码),并制定编制编号(或代码)的操作规程,确保编号(或代码)的( )。
A. 可控性
B. 准确性
C. 唯一性
D. 真实性
为了使记录原有的信息清晰可辨,要求记录填写的任何更改都应当()。
A. 签注姓名和日期
B. 签注日期和原因
C. 签注姓名
D. 签注姓名和原因
文件系统编码一旦确定,一般情况下不得随意变动,以防止文件管理的混乱。此性质属于文件编码的( )的原则。
A. 可追溯性
B. 准确性
C. 系统性
D. 稳定性