- 时间：2016-06-16 16:27:18
1、The Greeks assumed that the structure of language had some connection with the process of thought, which took root in Europe long beforepeople realized how diverse languages could be.
2、While there are almost as many definitions of history as there are historians, modern practice most closely conforms to one that sees history as the attempt to recreate and explain the significant events of the past.
3、In general, the tests work most effectively when the qualities to be measured can be most precisely defined and least effectively when what is to be measured or predicted can not be well defined.
4、It is imagined by many that the operations of the common mind can be by no means compared with these processes, and that they have to be required by a sort of special training.
5、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.
本句的主干即是：The Greeks assumed。That引导assumed的宾语从句，动词为had;which引导定语从句修饰前面的整个宾语从句，即希腊人的观点，句中动词是took;在此定语从句中，long before引导时间状语从句，动词是realized;其中how引导realized的宾语从句，从句动词为could be。
主句：modern practice most closely conforms to one;从句：让步状语从句While there are almost as many definitions of history as there are historians;比较状语从句as there are historians;定语从句that sees history as the attempt to recreate and explain the significant events of the past修饰one.
主句：the tests work most effectively when... and least effectively when...，主句中潜逃了两个并列的时间状语从句when the qualities to be measured can be most precisely defined和when... can not be well defined，第二个时间状语从句中又嵌套了一个主语从句what is to be measured or predicted做此状语从句的主语。
主句：it is imagined，其中it为形式主语，而that引导的that the operations... compared with these processes和that they have to ... special training是并列的主语从句，为真正的主语。