. He is very popular among his students as he always tries to make them __________ in his lectures.

A．interested

B．interesting

C．interest

D．to interest

若在计算机中搜索文件名中含有“沧州地税”的所有文件，下列不能实现的操作方法是（）。

A.在“要搜索的文件或文件夹名为：”文本框中输入“沧州地税”

B.在“要搜索的文件或文件夹名为：”文本框中输入“沧州*.*”

C.在“要搜索的文件或文件夹名为：”文本框中输入“？沧州？.*”

D.在“要搜索的文件或文件夹名为：”文本框中输入“*沧州*.*”