at one's 好像没看见这种用法

at one's 好像没看见这种用法 有没有at one's age ＋数字 这种用法跟at the age of 数字 是一样的,有没有这种用法注意，是at one's age 10而不是at one's age of 10 put sth into one's heart有这种用法吗? chase one‘s dream 有这种用法嘛 英语用法：one有+s这种用法吗?怎么用?即ones,有这种用法吗?怎么用? a one year 有这种用法的么?原题是：It's been a ___ year since I last saw you.A.whole B.two C.who D.one 书上写的正确答案是 D因为只见过a whole year,而没见过a one year 这种用法,所以想请教一下有这种用法么,要 有do one's best at+学科 at有这个用法吗 有in one's 2012这种用法吗比如 in Nikita's 2000 at one's desire at one's expense at one's service at one's age at one's bury one's head in the pillow 有这种用法吗?把头埋进枕头? 这两个句子是什么用法这两个句子中的of是什么用法?tell(told) of 好像没见过这种用法?可以用that代替吗?the angry policeman told him again of Mr.Lane's defeat and retirementThe third time he was told again by the angry p 关于“I say love it is a flower and you its only seed.”这句英文.其中,为什么you后面为用的是it's而不是are,麻烦讲解说一下用法吧,我以前没看见这种用法的啊? at one's best造句 snap at one's RT