Atlanta, as well as many other big cities, once again becoming one of the commercial and cultural c...
2023-02-10 04:43:33 62次 内蒙古元宝山区一中2010-2011学年高三摸底考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Atlanta, as well as many
other big cities, once again
becoming one of the commercial and cultural centers of the USA right now.
A．is B．are C．has been D．have been
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