四、Andy 和 Mary 正在参观动物园。请你根据上下文提示，选择适当的选项补全他们的对话。
A.They're tall and strong.
B.Do they eat meat?
C.Look at the horses under the tree.
D.Oh, the lions are eating meat.
E.There are many animals in the zoo.
Andy: 1.
Mary: Yes. 2.
Andy: They are so beautiful. 3. What are they doing?
Mary: They are eating grass.
Andy: 4.
Mary: No, they don't like meat.
Andy: Oh, I see. 5. They must be hungry. I am hungry, too.
Mary: Haha. Let's go and have lunch.

1. E 2. C 3. A 4. B 5. D

【分析】通读对话，结合上下文语境和问答逻辑逐一匹配选项：1. Andy的话被Mary用“Yes”回应，说明是陈述动物园的情况，对应E；2. Mary的话后Andy评价动物很美，说明Mary是让Andy看动物，对应C；3. Andy评价动物后询问它们在做什么，回答是吃草，此处补充动物特征，对应A；4. Mary用“No”回答，说明是一般疑问句，对应B；5. Andy说动物饿了，对应提到吃肉的狮子，选D。
【解析】1. 根据Mary的答语“Yes”，可知此处应引出动物园的情况，故选E；2. 结合Andy的评价“They are so beautiful”，可知Mary是让Andy看具体动物，故选C；3. 承接上文提到的动物，补充其特征，故选A；4. 根据Mary的答语“No, they don't like meat”，可知此处是询问是否吃肉的一般疑问句，故选B；5. 由后文“They must be hungry”，可知此处提到吃肉的动物，故选D。
【答案】1.E 2.C 3.A 4.B 5.D
【知识点】补全对话、情景交际
【点评】本题考查日常情景对话的补全，需结合上下文语境和问答逻辑选择合适选项，难度适中。
【难度系数】0.6