问题
选择题
I found him sitting in his chair, completely _____a magazine.
A．absorbing
B．being absorbed in
C．absorbed in
D．absorbing in
答案
答案：C
考查过去分词作状语。be absorbed in 专心于做某事，句意：我发现他坐在椅子上，完全专心于一本杂志。在这里absorbed in 做伴随状语。