since the race was first held in 1979,it has cost scores of lives_英语解答

since the race was first held in 1979,it has cost scores of lives,including --of 25 competitor
A them B these C THOSE

人气：126 ℃　时间：2019-09-22 11:52:32

解答

自从该项比赛在1979年首次举办以来,已付出了许多的生命,包括——那25位竞争对手
（C .those那、哪些）