Whenhecamebackthreehourslater,theywerestillsittingonthe...
来源:语文精选馆 2.72W
问题详情:
When he came back three hours later,they were still sitting on the sofa,________in conversation.
A.absorbing B.absorbed
C.to absorb D.to be absorbed
【回答】
B解析: 考查非谓语动词。句意为:当他三个小时后回来时,他们仍坐在沙发上,聚精会神地交谈。be absorbed in为固定搭配,意为“专心于”,所以此处应用absorb的过去分词形式,作伴随状语。
知识点:非谓语动词
题型:选择题