计算机硬件系统由_______组成。
A、控制器、显示器、打印机、主机和键盘B
暂无解析
Wearemakingyouourquotationforshoes____.
Toaworker,________fromthepointofviewofsocietyisnecessarylaborisfromhisownpointofviewvoluntaryplay.
Thelittlehandsofthechildclosedroundthesoldier?sfinger______themotherlookedupinhisfacewithmaternalpleasure.
We____somebrochures____toillustratethetypesofmaterialswemanufacture.
Weare______tohaveyourenquiryforSewingMachines.
