A-A+ __________ the 1990's that the trade between t 2022-08-05 19:05:09 问答库 阅读 171 次 问题详情 __________ the 1990"s that the trade between the two countries reached its highest point. A．During B. It was in C. That it was in D. It was请帮忙给出正确答案和分析，谢谢！ 参考答案 正确答案：B
