问题补充：
We are always using body language in our daily communication. When we talk with each other, we may use body language. For example, in the USA, people point to their heads when they think someone is clever. However, human beings (人类) are not the only ones who use body language. Animals also use body language and facial expressions (面部表情) to tell each other how they feel and what they think.
When a dog is happy, its ears will stand up and its ears will wide open. When it is angry, it will look straight at you. If an elephant spreads its ears, it means “ Watch out!” To show friendship, elephants will touch each other with their trunks(鼻子). Dolphins(海豚) live in groups and like to show each other their feelings. An angry dolphin will sometimes slap(拍) its tail(尾巴) on the water. A happy dolphin will play with its friends, making small jumps into the air. Not only humans but also animals can use body language to communicate, but the things they “say” to each other are different.
根据短文内容判断句子正误，正确的写Ａ，错误的写Ｂ。（10分）
【小题1】Only human beings use body language.
【小题2】A happy dog will look straight at you.
【小题3】Elephants use their trunks to touch each other to show their friendship.
【小题4】When a dolphin is angry, it often makes small jumps into the air.
【小题5】The passage is about body language.B
答案：
(答案→)B
解析：这篇短文主要介绍了不仅人类而且动物都使用肢体语言来表达自己的感情和思想。
【小题1】细节理解题。根据短文第一段Animals also use body language and facial expressions (面部表情) to tell each other how they feel and what they think.可知动物也使用肢体语言和面部表情来彼此传递信息，故填B。
【小题2】细节理解题。根据第二段When it is angry, it will look straight at you描述，生气的狗会直视你，故选B
【小题3】细节理解题。根据第二段To show friendship, elephants will touch each other with their trunks(鼻子).可知大象用鼻子触摸彼此表示友好，故选A。
【小题4】细节理解题。根据第二段A happy dolphin will play with its friends, making small jumps into the air描述，故填B
【小题5】归纳理解题。根据短文的大意可知，故选A
