__many times,but he still couldn't understanda.having been toldb.he had been told

问题描述:

__many times,but he still couldn't understand
a.having been told
b.he had been told

肯定选a,用分词,不能重复用he。

b哦~
”他被告知了很多次,但是他依然不明白~”

A
意思是虽然被告知很多次了,但他还是不能理解

A

选A.
前半句作状语,后半句表示结果.

B
过去的过去 过去完成

a 独立主格

选B,中间有连词but,所以前后两个句是并列的,没有主从关系.
如果没有BUT,就选A

B