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2014-9-11 · 9月9日20时56分，北京大学哲学系资深教授、中国哲学与文化研究所所长汤一介先生在北京病逝，享年87岁。汤一介一生秉承“事不避难，义不逃责”的信念，身体力行.
4 Ways to Calculate Your Final Grade - wikiHow. How to Calculate Your Final Grade. The method for calculating your final grade for a class depends on a number of variables. In order to carry out this task, you will need to understand how course assignments, tests, quizzes and www.wikihow.com.