按照使用范围来划分，操作系统可分为（）
A、单用户操作系统和多用户操作系统C
暂无解析
Amongthefollowingwriters()isgenerallyregardedastheforerunnerofthe20th-century“stream-of-consciousness”novelsandthefounderofpsychologicalrealism.
Idon’tmind_______thedecisionaslongasitisnottoolate.
She’slostalmost________________friendshehad.
()isgenerallyregardedastheforerunnerofthe20th—century“stream—of—consciousness”novelsandthefounderofpsychologicalrealism.
Thedevastatingfloodsanddroughtsthatimposedarecurrenttaxofsufferingonthefarmersnolongeroccur.Egyptianagriculturehasbeentransformed,andindustryisbenefitingfrompowergeneratedbythedam.（）
