2011 Guangdong Question 23 Single-choice Differentiating 2011_广东卷 (英语) 33. What is found surprising about cats and dogs? A. They eat and sleep each other.B. They observe each other’s behaviors.C. They learn to speak each other’s language.D. They know something from each other’s voices. Answer keyC ☆ SaveCan't do it, show the explanation查看原卷 →