Standing on the platform, Professor Li kept silent for a moment, on the audience below.
A. her eyes fixed
B. and her eyes fixed
C. and her eyes fixing
D. her eyes fixing
网友回答
(答案→)A. her eyes fixed
B. and her eyes fixed
C. and her eyes fixing
D. her eyes fixing
解析：这题考查独立主格结构，结构是：名词/代词+非谓语动词，因为her eyes和fix是被动关系，选A，句意是;站在讲台上，李教授保持安静一会而，眼镜看着下面的观众。