There is no need to nag at him all day long.He is a child _____.A.in all B.after all C.for all D.at all不是B么.

D 汉语解释 是 毕竟的意思

after all 放在句首表原因，放在句末表示结果与预料的相反。

c.after all是毕竟的意思，符合语境。

应该是B吧，after al是毕竟的意思
没有必要整天唠叨他。他毕竟是一个孩子

是选B呀.
译为：整天唠叨他是没有必要的.他毕竟是个孩子.
A.总共,合计
B.毕竟,终究
C.尽管,虽然
D.根本,究竟.通常用于否定句中.

这里首先要理解的是do you think，这是一个插入语，可以忽略。因此句子其实就是Who is among the most successful persons with good character in Chinese history?
然后要知道表语是among the most successful persons with good character in Chinese history。
现在要理解among，意思是being a member or members of (a larger set) 系…中的一员；之一
例如：a British woman was among the 54 victims of the disaster.
此次灾难54名遇难者中有一名英国妇女。
snakes are among the animals most feared by man.
蛇是人类最害怕的动物之一。
所以本句相当于Who is one of the most successful persons with good character in Chinese history?
表语among the most successful persons with good character in Chinese history中的介词宾语the most successful persons 有两个定语：with good character以及 in Chinese history。因此the most successful persons with good character in Chinese history的意思是：中国历史上有良好品格的最成功的人。
希望对你能有所帮助。

A总计 B毕竟 C尽管 D 根本
看意思应该是B呀