问题补充:
So absorbed in her work that she didn’t realize it was time that she picked up her daughter.
A. she was
B. was she
C. did she
D. she did
答案:
A. she was
(答案→)B. was she
C. did she
D. she did
解析:be absorbed in是一个固定词组,是专注于的意思。在so…that句式中,如果so + 形容词 / 副词置于句首,主句中用部分倒装,故选B。