the machine-,( )for many years,is still walking perfectlyA; after which i have looked B;which i have looked after为什么是选b不是a呢？还有一题the secretary asked her boss whether he had anything more-( )before she went back home?A;to type

is there a_________in the houseA washing machine B wash machine C machine washedD machine for wash ( ),we must do wok on the machine A.For a machine to do wok B.For a machine doing wok What do you make the machine for?(改为同义句) ____________ do you make the machine? The machine can do the work for _____(quick) you have not read the ____ for the machine yet? (),we must do work on the machine.A for a machine to do work B for a machine doing work C for ...(),we must do work on the machine.A for a machine to do work B for a machine doing work C for a machine is doing work D a machine works 为什么选A啊? they 've bought a new machine for the factory翻译 not easy for them ____ by themselves.A.to repair the machine B.repaired the machineC.repairing the machine D.repair the machine选哪个 为什么 Repairing for machine tool Repairing for machine tool It's ---------for a man to fly without the help for a machine. the computer began only as a machine that was used for calculating句型转换 the computer began only asa machine that was used for calculating的转换 We often use the machine for making bicycles改为被动语态 The machine _____ often _____ for making bicycles by bus. Attention,coffee lovers!We have for you,the best coffee machine ___ invented.Attention,coffee lovers!We have for you,the best coffee machine __ever_ invented.翻译 THE TIME MACHINE怎么样 the time machine是什么意思 The Time Machine 歌词 THE INFORMATION MACHINE怎么样