The boy was sitting oin his chair leisurely,____ in the magazine he was reading.

问题描述:

The boy was sitting oin his chair leisurely,____ in the magazine he was reading.
A.absorbedB.absorbingC.to be absorbedD.being absorbed
为什么选A不选D?

A 这里是分词结构表示男孩的状态,而不是被动语态的问题,也不是并列句的原因be absorbed in doing sth,专心地做某事,固定搭配注意对比sth is absorbing常见的类似结构还有:sb is interested/excited in doing sth、s...