【高中英语单项两题求详细解释!Itisdifficulttojudgewhetherwhathesaid____C_____.A．isworthtobepraisedB．isworthybeingpraisingC．isworthyofbeingpraisedD．isworthbeingpraised__B___whatyourfriendshipsarebased】

　　高中英语单项两题求详细解释!

　　Itisdifficulttojudgewhetherwhathesaid____C_____.

　　A．isworthtobepraisedB．isworthybeingpraising

　　C．isworthyofbeingpraisedD．isworthbeingpraised

　　__B___whatyourfriendshipsarebaseduponsharedfeelingsoractivitiestheimportantthingtorememberisthatbothofthemarefriendship.

　　A.InspiteofB.RegardlessC.IntermsofD.Onbehalfof

　　求详细解析谢谢