问题补充:
--- Who do you think will be in charge of so important a conference?
--- Mr Smith.
A. behaving
B. conducting
C. displaying
D. controlling
答案:
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?