主讲人：张满胜
主讲人：张满胜
本次课内容
讲解两个句子：
(1).All these made it impossible for the individual scientist to deal with the huge mass of new data, techniques and equipment that were required for carrying out research accurately and efficiently.
(2).A microphone enables musical tones to be amplified, thus making it possible the gentle renditions of soft songs in large halls.
知识点：
如何确定形式宾语it是否需要？
如何找定语从句先行词？
分词的逻辑
