Motivation and personality may ________ the varying d egrees of success in one ’s career.
A、accountforA
A.說明，解釋，是……的原因;B請求，申請;C冒風險，擔風險;D供應(給)，提供(給)
Bythemiddleofthe21stcentury,thevastmajorityoftheworld’spopulationwillbelivingincities_______inthecountry.
Thepolicemancameuptothelonelyhousewiththedoor_______,_______thereforawhileandthenenteredit.
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
Heshookhandswiththevisitors________astoconveyhisapology.
______alittleearlier,Iwouldhavecaughtthetrain.
