33. Harry is anxious to obtain information ________ the results of election.
A. concerned B. concerning
C. being concerned D. having concerned
出自:大学英语第二册

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块