世界原油出产可定满足不了全球需求。
按货运过程的不同阶段公路货物运输商务作业包括（）。
-----Whataboutthepenyouboughtyesterday?
-----It____________well.Ilikeitverymuch.
WefeelgreatregretthatwecannolongersupplythegoodsyouorderastheproductionhasbeendiscontinuedsincelastAugust.
Dadwenttobuysome__________as__________formycousin.
