requires us to do two things quickly. First, the main topic; and second, to write

题目简介

________ requires us to do two things quickly. First, ________ the main topic; and second, to write

________ requires us to do two things quickly. First, ________ the main topic; and second, to write down the important details.

A．To take good notes; recognizing

B．Taken good notes; recognizing

C．Taking good notes; recognizing

D．Taking good notes; to recognize

题型：单选题难度：中档来源：不详

D 考察非谓语动词。句义：做好笔记要求我们做到两点，首先要判断出中心主题，其次能够记住重要细节。第一空中缺少主语成分，不定式和动名词都可以做主语，但是过去分词不能做主语。And连接的是平行结构，and后面是不定式形式，所以前面同样也需要使用不定式的形式。故D正确。