___ in a book,he didn't even notice a car was coming towards him._英语解答

___ in a book,he didn't even notice a car was coming towards him.A to lose B lost C losing D havi
D having lost

人气：263 ℃　时间：2020-04-10 22:56:22

解答

B
意思：他正在专心致志地看一本书,甚至没有注意到有辆汽车正朝他冲过来
be lost in thought 陷入沉思
主语是He,用被动,排除C D