Whatapity!ImissedmeetingthesingerattheairportbecauseIwa... 国语站 题库 2.6W 大中小设置文本大小 问题详情：What a pity! I missed meeting the singer at the airport because I was_____ in the traffic jam.A. broken up B. kept back C. held up D. kept up【回答】B知识点：词组 短语题型：选择题 TAG标签：#
