问题补充：
27．Thinking of his daughter, who was killed in an accident, .
A. his heart sank
B. tears came down his face
C. he was in deep sorrow
D. we found his eyes full of tears
答案：
A. his heart sank
B. tears came down his face
(答案→)C. he was in deep sorrow
D. we found his eyes full of tears
解析：
