A:what made matters worse was that night began to fall
B:what was worse, it was getting dark
C:to make matters worse that night was falling
D:worse still, night had falle
我国劳动人民在唐朝发明的水利灌溉工具是( )
“既已提三尺剑,开疆万里,乃不僭(超越)位号、不传子孙,而创为推举之法,几于天下为公”的一段文字被镌刻在某开国者的纪念石碑上。此开国者应是( )
阅读下列材料,回答问题。
19 世纪初年的流行语:“开谈不说《红楼梦》,读尽诗书也枉然。”
首次惊现甲骨文的地点是( )