42、10.The main hardcopy devices are printers and plotters.

276、follow the () exactly

275、declared ()

274、英语中许多及物动词常常要求用()作宾语;

273、turn () do be

272、keep ()

271、urge () to do sth

270、I was glad to () from such a terrible dream

269、But the engine () out suddenly

268、In the garage, her car warmed up easily, thanks () its electronic ignition

267、We have so many () appliances around us today.