Ourpaymentterms(付款方式)are___,irrevocableletterofcreditforthefullinvoicevalue.()
A
暂无解析
Sincethepremiumvarieswiththescopeof____extrapremiumisforbuyer'saccount,shouldadditionalsiskecovered?()
Wecannotentertainyoursuggestion________itdoesnotseemworkable.()
ThetheoryoflanguageunderlyingtheGrammar-TranslationMethodwasderivedfrom_____Linguistics.