From the boy’s look, we can see the noise him.
A. terrified, terrified, terrifying
B. terrified , terrifying, terrified
C. terrifying, terrifying, terrified
D. terrifying, terrified, terrifying
网友回答
A. terrified, terrified, terrifying
(答案→)B. terrified , terrifying, terrified
C. terrifying, terrifying, terrified
D. terrifying, terrified, terrifying
解析：分词用法。Look表情，与人有关，也使用过去分词转换的形容词修饰。第二空terrifying令人害怕的；第三空是真正的谓语动词。结合句意可知B正确。句意：从那个男孩害怕的表情，我们能够看出令人害怕的噪音让他很害怕。