语法答疑11

问:有一道选择题：

Anna was reading a piece of science fiction，＿completely to the outside world.

A. being lost

B. having lost

C. losing

D. lost

正确答案是哪个选项



答：D。（be）lost to 是一固定说法，lost在此是一形容词（源自过去分词），其意为（be）no longer affected or influenced by【不在受……的影响，在此处或可译作“忘却”或（全然）不知】。