Tom worked very hard,  ______ that he would be able to buy a car of his own in two years.

A．hoped

B．to hope

C．hoping

D．and hoping

按照纳税人实际承受的税收负担的不同，可将税收负担划分为（）。

A.名义负担

B.货币负担

C.实际负担

D.真实负担