Internet shopping is really ____ when people are sure of its safety. A. taking off B. taking up C. s...
2023-01-12 21:47:41 103次 2011-2012学年重庆市高三（上）第三次月考英语试题 选择题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Internet shopping is really ____ when people are sure of its
safety.
A. taking off B. taking up C.
setting up D. setting off
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