—Did you _____ the Dragon Tower?          

—Yes, I _____ it was the tallest steel tower in Asia.                       [ ]

A. hear,  hear about              

B. hear about,  heard that  

C. heard about,  hear

D．法院应询问债权人的意见，如其同意债务人只付款5.8万元，可将支付令数额改为5.8万元