This computer is for ( ).可是答案是A,I为什么用主格,不用宾格呢

this update is not intended for us with your computer This computer is 英文is this the computer Whose computer is this.[同义] How much is this computer?---the --- --- this computer? This computer is for ( ).可是答案是A,I为什么用主格,不用宾格呢 this king of computer is made ___ Beijing.A in B of C for D by This is a computer对computer怎么提问 This is a computer对 a computer提问 How much is this computer?[同义句] This is a computer.(改为一般疑问句) is this your computer 改肯定句 Is this a English computer?(改错） this is your computer.的意思 Is this your computer?改肯定陈述句. This computer is so expensive改错 Is this --------computer game?Yes,_____is_________computer game Is this her computer game 同义句