--- Who do you think will be in charge of so important a conference?
--- Mr Smith.
A. behaving
B. conducting
C. displaying
D. controlling
网友回答
A. behaving
B. conducting
C. displaying
D. controlling
解析：动词辨析。Ａ行为举止；Ｂ实施;处理;经营,管理；Ｃ显示；Ｄ控制。结合句意可知Ｂ正确。句意：你认为谁会负责如此重要的会议？