There are a great many reasons for studying what philosophers have said in the past. One is that we cannot separate the history of philosophy from which of science. Philosophy is 【M1】 ______ large discussion about matters on which few people are quite 【M2】 ______ certain, and those few hold opposite opinions. As knowledge increases, philosophy bud off the sciences. 【M3】 ______ For an example, in the ancient world and the Middle Ages 【M4】 ______ philosophers discussed motion. Aristotle and St. Thomas
A. 【M1】
【参考答案】
which 改成 that which 改成 that 解析：that这里做代词，指代前文已经提到的“histo......