thE Following DEtAils ArE truE ABout thE kEy CArD in thE hotEl ExCEpt thAt ______.
A．All thE inFormAtion ABout hotEl sErviCEs is on thE CArD
B．All thE rulEs AnD rEgulAtions oF thE hotEl ArE on it
C．it must BE shown whEn sign For mEAls AnD Drinks
D．thE tElEphonE numBEr oF thE BEllBoy is on it