Which is your ID card?为什么要用Which

Which is your ID card?为什么要用Which 哪辆车是你的?(其实就是：哪辆是你的车?) Which car is yours?(Which is your car?)这两种对吗? that ID card your is Is _____ your ID card __________ car is your father's?What B.Which C.Who which letter can you park your car? What is your ID on AFF? Ok what is your id on wechat? WHICH CAR IS THE FASTESTUSE THE ENGLISH which is the fastest car ever built? which is什么,theplane or the car Which is your cat?哪个是你的猫啊?如果说成：Which car is your cat?Which is your cat?哪个是你的猫啊?如果说成：Which car is your cat?1.这样说对吗?2.两句子的意思是一样的吗?3.如要是对的,那为什么英美人不 your,under,your,ID,card,is,bed,造句 Your ID is under ID protection.Your current version does not support this f _is your ID card?It is 42272799733391.A.Which B.How many C.Who D.What横线中应该填什么？ the car which is repairing is ton'sthe car which is repairing is Tom's句中是定语从句,which Which is your favourite = Which ( ) you ( ) ( ) what make is your car?怎么回答