A:砖地返潮
B:毛巾吸水
C:乒乓球漂浮在水面
D:灯芯吸油
水是生命之源,爱护水资源是每个公民应尽的责任.请回答下列有关问题:
George _________ too far. His coffee is still warm.
Do you know how many _____ you have?