When about their opinion of the effect of modern equipment on their performance of tasks, many young people gave a positive response.
A. asked
B. asking
C. being asked
D. to ask
网友回答
(答案→)A. asked
B. asking
C. being asked
D. to ask
解析：句子主语many young people 与ask为动宾关系所以用过去分词做状语。 当问及现代设备对执行工作任务的影响时许多年轻人给出了积极的回答。 选A