单选题You can only tell th

问题补充：

单选题YoucanonlytellthenewstoTom,JackandBill,and__________itshouldbekept.A.among themB.among whomC.between themD.between whom

答案：

C解析among指三者或三者以上。between指两者之间。如果相互有着共同的关系或交叉的牵连,即使三者能上能下,也要用between,不能用among。同divide,share等一类动词搭配,要用between。故正确