ThedivisionofEnglishintoOldEnglish,MiddleEnglish,andModernEnglishisnonconventionalandnotarbitrary.
Whathehaddoneis_______
翻译:IbelieveChineseeconomicauthoritiesrecognizetheproblemandthenextFive-YearPlanwilladdressiteffectively.
WhichoftenfollowingstatementsisnottrueaboutBritishcoalmining?
Idiomsnominalinnaturehavea(n)______asthekeywordineachandfunctionasanouninsentences.