Last night he saw two dark enter the building, and then there was the explosion.
A. features
B. characters
C. images
D. figures
网友回答
A. features
B. characters
C. images
(答案→)D. figures
解析：词义辨析. A.特征;容貌B. 性格;品质 C. 图像;影响 D.人物.(人的)体型.昨晚他看到两个黑色的人影进入大楼,接着就发生了爆炸.选D.