Two added to three is five.为什么add要加ed 又为什么要加to?Two added to three is five.为什么add要加ed 又为什么要加to?

这句话对吗?Two added to three equals five． Two added to three five中add可以换为added吗? two added to three equals five中,为什么用added而不用adds? Two added to three is five.为什么add要加ed 又为什么要加to?Two added to three is five.为什么add要加ed 又为什么要加to? one added to three is four中added to three 在句子中充当什么成分?顺便说一下为什么用added, 女声歌词里有i heard one two three to mang time i heard one two three to mang land 谁知到这首歌的 ? 英语在线等··I have added three times more since then翻译··I have added three times more since then 求英语数学题目翻译!three times one number added to five times another number is 54. the second number is two less than the first.find the numbers Three two one I'm always online . I had some salt ____to soupA.to add B.added C.added to D.add to 请问为何选C Three added to four makes seven 中add为什么加ed啊The bad weather added to our difficulties 还有这个 i have two pairs of shoes and i want to buy a () pair 用 three怎样改加进括号里 i had five tickets ben bought two from me and i sold ____(剩余的)three to jack i have added you three added to seven makes ten为什么要用added,为什么加ed如果是被动的话，为什么不加be动词呢 Added to our THREE TWO THREE怎么样 i have three children,two of_are doctori have three children,and two of_are doctors.