The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.
A、tobebasedonD
暂无解析
_____theteacher'ssuggestion,Tomfinallyfoundawaytosettletheproblem.
Georgeappliedforthepositionthreetimes______hefinallygotit.
InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.
Thereweremanymorepeoplewhogotinjuredinthebigfirethan_______.
Thisrobotissupposedtosavealotoflabor,butitremainsaproblemifit______.
