of the 2000 stock investors_____last month,90% were found___in financial knowledge.A surveyed ,lacked B having been surveyed,to lack C surveyed,lacking D to have been surveyed,lackthe answer is C,
问题描述：
of the 2000 stock investors_____last month,90% were found___in financial knowledge.
A surveyed ,lacked B having been surveyed,to lack C surveyed,lacking D to have been surveyed,lack
the answer is C,
答
of the 2000 stock investors_____last month, 90% were found___in financial knowledge.
2000年的股票investors_____last月,90%的人found___in金融知识。
A surveyed , lacked B having been surveyed, to lack C surveyed, lacking D to have been surveyed, lack
一个调查,缺乏B已经调查中,缺乏C调查中,缺乏维被调查者中,缺乏
the answer is C,
答案是C
答
在上个月调查的的2000名股票投资者中,百分之九十的人都被发现缺乏财经方面的知识.
第一个surve是被动的,被调查,第二个lack缺乏是主动的,投资者本身缺乏知识
be found+to do/Ving