【正文】
Is there a lake?C. There is a nature park. D. Yes, there is. 答案:一、1. √ 2. √ 3. 4. 5. √ 6. 二、1. river 2. cow 3. mouse 4. mountain 5. lake三、1. Is there a hill in the park?2. Yes, there is. 3. No, there isn39。t. 4. There is a boat on the lake. 5. There are many students in the zoo. 四、1. C 2. D 3. A 4. B