My mum was in her room,（）in her experiment A absorb B absorbed C absorbing D to absorb 选什么大家讲解给我听吧

分类: 作业答案 • 2022-06-08 15:00:06

问题描述：

My mum was in her room,（）in her experiment A absorb B absorbed C absorbing D to absorb 选什么
大家讲解给我听吧

答

B
My mum was in her room 看到 “was” 就代表，这个句子是过去式，因此，选择 B, absorbed

答

选C 不定动词因为逗号后面没有and，所以要用absorbing 表示正在做实验，B是表示被动的

答

C absorbing

答

C
因为前面有个was

答

B absorbed 。absorb in sth shi 沉浸于某事中。语境已经表明是过去时，所以absorb也要用过去式，所以选B

My mum was in her room,（ ）in her experiment A absorb B absorbed C absorbing D to absorb 选什么大家讲解给我听吧