A:Having defeated
B:To have defeated
C:Having been defeated
D:To have been defeated
用所给单词的适当形式填空
内径为120mm的圆柱形玻璃杯,和内径为300mm,内高为32mm的圆柱形玻璃盆可以盛同样多的水,则玻璃杯的内高为( )
“东方之星”客轮翻沉事件发生后,监利县群众纷纷加入“黄丝带”活动,自觉为遇难者家属和搜救人员提供便餐等无偿服务。这些群众( )