I have to buy a pair of scissors.I prefer______选什么,为什么I have to buy a pair of scissors.I prefer .A.the black one B.black one C.the black ones D.black ones 选什么,为什么

My glasses (have been broken) ,I have to buy a new pair.(break)对吗? My glasses are broken .I have to buy (a new pair ).[为什么不用a new one] My glasseshave been broken .I have to buy a new pair.(break)对吗 I want to buy a pair of_shoes I want to buy a paiI want to buy a pair of_shoesI want to buy a pair of_shoes I have to buy a pair of scissors.I prefer______选什么,为什么I have to buy a pair of scissors.I prefer .A.the black one B.black one C.the black ones D.black ones 选什么,为什么 i have two pairs of shoes and i want to buy a () pair 用 three怎样改加进括号里 请问这句填什么I have worn out my shoes ,I want to buy a new -----(是填Pair还是Ones I want to buy a pair of shoe.咋改? I want to buy a pair of shoes=? I'd like to buy a pair of shoes提问 i want to buy a pair of l_ shoes I want to buy a pair of gloves i am going to buy a pair () shoes () school I have worn out my shoes ,I want to buy a new pair. 为什么用pair不能用ones么 请详细解释一下可以么? i want to buy ( )sandals.A,a B,a pair C,a pair of i want to buy _____tomorrow.A a pair of shoes B a pair of shoe I want to buy a pair of shoes.-------How about this A.one B.pair I'd like to buy a pair of jeans .对a pair of 提问