【单选题】It cuts across the park. It goes ____ it.
【单选题】冷藏药品装车时,冷藏车厢内药品与厢内前板距离不小于 厘米?
【简答题】听力原文:Drug use by agers has become a major concern—a problem that cuts across economic and social strata. ______
【单选题】2019年10月22日,“证古泽今--( )文化展”在国家博物馆开展。今年是( )发现120周年。
【单选题】The expression 'cuts across' (Line 1, Para. 2) most probably means .
【单选题】冷藏药品装车时,冷藏车厢内药品与厢内前板距离不小于( )。