How many pairs of socks are you packing?中socks前为什么用of?

英语翻译How many pairs of shoes do you have? He has got tow pairs of socks.(用how many提问） How many( ) of socks( )he got? How many pairs of socks are you packing?中socks前为什么用of? 英语翻译How many pairs of eyes does Lord Horse have?这样翻译可以吗? many pairs of do have you how socks 连词成句 How many pairs of shoes does Isabella have now 的意思 How many ___do you need?A.pairs of socks B pair of socks C pair of sock D pairs of sock 小升初题How many ___do you need?A.pairs of socks B pair of socks C pair of sock D pairs of sock小升初题讲清楚为什么 How beautiful the girls' pairs of b_________look! How many socks are there in there pairs?是什么意思 How many shoes are there in twenty-six pairs? How many socks are there in three pairs?英语回答 How many shoes are there in fifty pairs?回答 首先：ordered pairs of positive integers 这里的有序是必须递增的么,就是说1,0不对0,1就对了?for how many ordered pairs of positive integers(x,y) is 2x+3y How many children won't go to see the film?There are four pairs of children.Half of the children are going to see a film. Of all the c___, I like green best T____is before thirteen. How many pairs of s__ do you have?根据首字母填空 1,2,3,4,5,6,7how many pairs of different numbers can be chosen from the list above so that the sum of the two numbers is even?(note:the pair 1,3 is the same as the pair 3,1)第二题square tiles measuring 1/2 foot by 1/2 foot are sold in boxes contai 又是一道英文数学题, 求高手解答!~For how many ordered pairs of positive integers (x,y) is 2x+3y Julie has four pairs of shoes.这是回答的句子,那我把它改为How many提问该怎么改?