Question

In the past few years, a great many teachers have found v...

In the past few years, a great many teachers have found very important to teach their students how to learn. A．this B．that C．one D．it

Answer 1

D

试题分析：考查形式宾语。在英语中只有it可以作为形式主语，形式宾语。在本句中It作为形式宾语，代替真正的宾语to teach their students how to learn.句意：在过去的几年里，很多老师都发现教会学生如果学习很重要。故D正确。 点评：英语中能做形式主语和形式宾语的只有it。所以这个用法很集中，也很好掌握。