It is true that knowledge_____ instead of being taught.A.learns B.learned C.is learned D.was learned
问题描述：
It is true that knowledge_____ instead of being taught.A.learns B.learned C.is learned D.was learned
答
选C
It is true that knowledge【is learned】instead of being taught.
真理是知识是被学习的而不是被教的
这里it is true that 后面跟的是从句,所以选项里面一定要有be动词is
这里是被动语态is learned,被学习可在详细点吗？knowledge is learned 是“知识是被学习的”意思，用了被动语态be done的形式instead of doing sth. 是“替代，而不是”的意思，这里记住是ing形式后面being taught 也是被动语态，是“被教”的意思