The prices have kept going up all the time in the past few years .The prices have kept going up all the time in the past few years so that complaints can be heard everywhere.请翻成中文so that引导什么从句

The prices have kept going up all the time in the past few years .The prices have kept going up all the time in the past few years so that complaints can be heard everywhere.请翻成中文so that引导什么从句 the prices of water have _____for years in beijing.A.remain unchanged B.kept unchanged C.stayed unchanging D.remained unchanging前面打错了 应是A.remained unchanged我想知道为什么不能说remained unchanging 或者kept unchanging i have kept you completely off the We have( )降低 the prices in the shop I have kept the book （for a week）.提问()() have () kept the book? A 1610 map of the British consulting group York prices.A map collection lovers?I have a 1610 map of York Group,by John Speed in 1610 drawing,the pope kept in the aisle on at the top of the dome.By the Royal Association of John Sudbury,G.Humble and as _______ in the cage for half a day ,the bird became hungryA .Being kept B.Kept C.Having been kept D.Have been kept The old man have ------ his relatives since he left the hometown.A kept up with B kept touch C kept in contact with D kept on with The number of university graduates taking the civil servant examination_____rising these years.A:has kept B:have kept C:is kept D:are kept how long have you kept the book?的同义句. Now these magazines()in the library for a long timeA.have keptB.were keptC.have been kept D.had kept these books ________ in the libraray for a long timea.A have kept B have been kept these books ________ in the libraray for a long timea.A have kept B have been kept Has your brother _______ the dog?A.borrowed B.have borrowed C.kept D.have kept现在进行时 check the prices in China,the rising house prices have madein China,the rising house prices have made consumers spend on daily expenses＿＿usual The prices of household appliances are likey to come down next yearcome down 划线A.be reduced B.be stopped C.be prevented D.be kept the prices of water have_______for years .A.remained unchanged B.kept unchanged C.stayed unchanging D.remained unchanging答案我知道,只是想知道为什么不能用kept unchanged表保持不变的状态.把unchanged当成形容词的话不行