The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.
A、tobebasedonD
暫無解析
_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.
Theprofessorcouldhardlyfindsufficientgrounds_____hisargumentsinfavorofthenewtheory.
Duringthetouristseason,therearemanypeoplewanderinginthiscitytoseetheoldcastles_____inthesixteenthcentury.
_____theirrealeconomicsituations,theygotsomerelieffundfromthegovernment.
Manypeopleattendvariouspubliclectures,chiefly______themselvesfamiliarwiththelatestdevelopmentofdifferentfields.
