【单选题】He never regretted the anxious hours he had had ______ for the missing papers.A.searchB.searching
A.
26.He never regretted the anxious hours he had had ______ for the missing papers. A.search
【判断题】图灵测试的价值不在于讨论人类智能与人工智能的性质差异,而在于判别机器是否已经具有智能。()
【单选题】He replied quickly, but after he considered the problem more carefully, he regretted having made such a hasty decision.
【多选题】图纸中的尺寸标注,由( )尺寸数字组成。
【判断题】He regretted having left the community because of starvation and terrible weather.
【单选题】He regretted ___the earlier flight.
【单选题】He regretted __ the decision too hastily.