The new road is twice the ( )of the old one.(long)

The new road is twice the ( )of the old one.(long) Old man is the twice of The size of the new school is 3 times that of the old one. The new building is three times the height of the old one.的意 英语：the pair of shoes () old .please buy a new ().A is one B house,new,our,is,than,old,but,bigger,the,one My new computer is quite faster than the old one A：_____book is on the shelf ----the new one or the old one?B there is a hospital on one side of the road The Long Hard Road Out of Hell down the long steep road of This is the ________ (one) lesson of the new term.