问题补充:
on the portrait, mother was deep in thought.
A. Fixed her eyes
B. Her eyes are fixed
C. Her eyes fixing
D. With her eyes fixed
答案:
A. Fixed her eyes
B. Her eyes are fixed
C. Her eyes fixing
(答案→)D. With her eyes fixed
解析:考查With的复合结构。With的复合结构:With+宾语(名词,代词)+形容词,介词,非谓语动词等。本句的主语是mother,如果用动词短语fix on,我们可以说:Fixing her eyes on the portrait现在分词用伴随状语,或Her eyes fixed on the portrait独立主格结构作伴随状语,及 With her eyes fixed on the portrait,With的复合结构都行。句意:妈妈的双眼盯着画像,陷入沉思。