单选题 I was completely (at a loss) for words, because I felt (sorrier) (than) angry (at) what had happened.

【正确答案】 B
【答案解析】应改为more sorry。这里并不是sorry的比较级,而是固定结构:more+adj.原形+than+adj.原形,表示“与其说……不如说……”。本句的意思是:“我完全不知道该说什么好了,因为我对所发生的事情与其说感到生气,不如说是遗憾。”