From his look we could see the boy was of the stranger.A. terrified; terrifiedB. terrif

问题补充：

From his look, we could see the boy was of the stranger.

A. terrified; terrified

B. terrifying; terrifying

C. terrifying; terrified

D. terrified; terrifying

答案：

(答案→)A. terrified; terrified

B. terrifying; terrifying

C. terrifying; terrified

D. terrified; terrifying

解析：句意：从他害怕的表情看，我们可以看出这个男孩害怕陌生人。第一空填terrified这里修饰人的表情; 第二空也填terrified，修饰the boy，所以选A。