用如图所示的电路测量小灯泡的功率，当滑动变阻器滑片从a向b滑动时，小灯泡消耗的功率和其亮度将分别：

A．变大变暗

B．变小变亮

C．变大变亮

D．变小变暗

—Would you like___________, madam?  

—No, thanks.   [ ]

A. anything else                                            

B. else anything  

C. something else                                          

D. else something