A Because of the recent turmoil and until B further notice, any gathering more than two people C is prohibited in the interest of preserving D the law and order .

单项选择题AProvidedthe computer is Bgivencorrect information Cto start, accuracy Disanother outstanding advantage.

单项选择题By definition, a discount store offers standard Amerchandisesat prices Blower than thoseof more conventional merchants. It is able to do so by accepting a lower profit margin, by purchasing Cat higher volume, and by Dpaying workers less.