阅读理解。 To settle the question about whether or not to invite a rock (摇滚乐) group to their city, the mayor took a poll (投票). The results are. would buy tickets 6,180 (41.2%) would buy tickets 5,924 (39.4%) undecided 2,920 (19.4%) fear the damage 3,043 (20.3%) didn't fear the damage 8,746 (58.3%) undecided 3,225 (21.4%) thought it would help the city 9,412 (62.7%) didn't think it would help 2,085 (13.9%) undecided 3,517 (23.4%) 1. How many people took part in the poll? [     ] A. 12,094 B. 11,789 C. 11,49 D. 15014 2. The undecided people _____. [     ] A. thought it would help the city B. thought it would do harm to the city C. hadn't made up their minds D. didn't take part in the poll at all 3. According to the results, _____. [     ] A. the rock group would be invited to the city B. the rock concert wouldn't be held in the city C. a new theater would be built quickly D. the quarrel would last for a long time