manytimes,buthestillcouldn'tunderstanditA,HavingbeentoldB,ThoughhehadbeentoldC,HewastoldD,Havingtold选择哪一个,为什么?

Question

_many times,but he still couldn't understand itA,Having been told B, Though he had been told C,He was told D,Having told选择哪一个,为什么?

Answer 1

正确答案：C讲解 ：误：Having been told many times,but he still couldn’t understand it.
正：He was told many times,but he still couldn’t understand it.
注意：（1）分词作状语时,逻辑主语即句子的主语;否则要用从句或独立主格结构来表示.
例如：
Looking out of the window,I saw lots of people there.（＝When I looked out of the window,I saw lots of people there.）
我往窗外一看,看见那儿有许多人.（looking out of the window的逻辑主语,就是句子的主语I.）
也就是说,but作为一个转折词连接的是句子而不是非谓语句型.