— I come all the way to say "Thank you" and we ____ it  without you.  

— Think nothing of it.   [ ]

A. should have done            

B. mustn't have done  

C. couldn't have done          

D. needn't have done

管辖本辖区内重大、复杂的第一审行政案件是（）

A．最高人民法院 

B．高级人民法院 

C．中级人民法院 

D．基层人民法院 

E．被告