World War II, the most __________ war in history, was a disaster for humankind, in which about 60 million people lost their lives.A)  representativeB)  competitiveC)  objectiveD)  destructive
\n World War II, the most __________ war in history, was - Final Test - 新视野大学英语读写(II) - U校园 | 大学网课搜题引擎