问题
选择题
Last night he saw two dark ___enter the building, and then there was the explosion.
A．features
B．characters
C．images
D．figures
答案
答案：D
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.