A-A+ For two years the U.S. economy has soared eve 2022-08-14 20:09:52 问答库 阅读 204 次 问题详情 For two years, the U.S. economy has soared ever higher, reaching strata last ____ in the 1960s.A、venturedB、 promotedC、 exploredD、 cultivated 参考答案 参考答案：C
