The manager gave her his _____ that the complaint would be investigated.
C
暂无解析
ExcelEnergyCorporation'snewonlinetrainingprogramhas_______(interact)featuresandforumdiscussionsfortrainees.
Iwasoverjoyedatthenewsofmycounty_____somuchprogress.
Youshouldnothavedriventhatcarwithitsbrakesoutoforder.You_____aserious