问题 更新时间2023/4/3 12:59:00 A group of American soldiers were walking along the road in Irap when a bomb was _____, three of whom were killed.A、set about B、set outC、set upD、set off 答案 登录 注册 D 出自：安徽教育在线 >> 安徽广播电视大学-机电一体化技术
问题 更新时间2023/4/3 12:59:00
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