How well the predictions will be validated by later performance depends upon the amount，reliability，and appropriateness of the information used and on the skill and wisdom with which it is interpreted.这些预测在多大程度上为的后来的表现所证实，这取决于所采用信息的数量、可靠性和适宜性，以及解释这些信息的技能和才智。
【今日长难句】
Anyone who keeps careful score knows that the information available is always incomplete and that the predictions are always subject to error. Standardized tests provide a quick objective method of getting some kinds of information about what a person learned，the skills he has developed，or the kind of person he is.
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【句子分析】
1. 首句主干为“主谓宾”结构= anyone +knows +that … and that …；修饰成分：who keeps careful score 为定语从句，修饰anyone ，译为“的”结构即可。that the information is always incomplete 为宾语从句1；that the predictions are always subject to error 为宾语从句22. 二句主干= 主谓宾：Standardized tests + provide + a quick objective method of getting some kinds of information. 修饰成分：about what a person learned, the skills he has developed, or the kind of person he is 为介词短语修饰information；what a person learned, the skills he has developed, or the kind of person he is 为介词bout的宾语，其中what a person learned 为宾语从句，he has developed 为省略关系词的定语从句修饰the skills
【基础必备词】
score n. 分数available adj. 可获得的；可购得的；可找到的incomplete adj. 不完全的be subject to sth. 受支配，从属于；常遭受…be subject to error 容易犯错standardized adj. 标准化的objective adj. 客观的
【参考译文】
Anyone who keeps careful score knows that the information available is always incomplete and that the predictions are always subject to error. Standardized tests provide a quick objective method of getting some kinds of information about what a person learned，the skills he has developed，or the kind of person he is.任何/所有仔细记分数的人都知道，所得到的信息总是不完全的，而且这些预测也总是会有错误的。标准化测试提供了快速、客观地得到某些信息的方法，这些信息是有关一个人所学到的知识、他所获得的技能，或者他是属于哪一类型的人。
【明日预告】
The information so obtained has，qualitatively，the same advantages and shortcomings as other kinds of information. Whether to use tests，other kinds of information，or both in a particular situation depends，therefore，upon the evidence from experience concerning comparative validity and upon such factors as cost and availability.
