请认真阅读短文,并根据短文内容回答问题。
I went back to the woods and made a tent with some blankets. I put all my things inside and then I took my fishing line and went to catch a fish for dinner. During the next three days, I explored the island. I found strawberries and grapes. There were raspberries (山莓) and blackberries too, but they were green and not ready to eat.
On the fourth day I found a campfire. It was still smoking. “Somebody else was living on the island! Who was it?” I felt scared so I took my gun and climbed a tree. I watched for a long time but I didn't see anyone. I went back to my tent and tried to sleep. I didn't feel safe any more. The next day I went exploring. I kept my gun with me all the time. After a while I saw a fire through the trees. I went up to it very slowly and very quietly. A man was lying on the ground near the fire. He was asleep but there was a blanket over his head so I couldn't see his face. I hid behind a bush and waited...
—Adapted from Robinson Crusoe
回答下面5个问题,1~4小题每题答案不超过5个词。
1. How many days has Robinson been on the island at least according to the passage?
2. Why didn't Robinson eat the raspberries or blackberries he found on the island?
3. What did Robinson do on the island? (List one thing.)
4. How did Robinson feel when he found the campfire was still smoking?
5. Why did Robinson climb a tree after seeing the campfire?
I went back to the woods and made a tent with some blankets. I put all my things inside and then I took my fishing line and went to catch a fish for dinner. During the next three days, I explored the island. I found strawberries and grapes. There were raspberries (山莓) and blackberries too, but they were green and not ready to eat.
On the fourth day I found a campfire. It was still smoking. “Somebody else was living on the island! Who was it?” I felt scared so I took my gun and climbed a tree. I watched for a long time but I didn't see anyone. I went back to my tent and tried to sleep. I didn't feel safe any more. The next day I went exploring. I kept my gun with me all the time. After a while I saw a fire through the trees. I went up to it very slowly and very quietly. A man was lying on the ground near the fire. He was asleep but there was a blanket over his head so I couldn't see his face. I hid behind a bush and waited...
—Adapted from Robinson Crusoe
回答下面5个问题,1~4小题每题答案不超过5个词。
1. How many days has Robinson been on the island at least according to the passage?
2. Why didn't Robinson eat the raspberries or blackberries he found on the island?
3. What did Robinson do on the island? (List one thing.)
4. How did Robinson feel when he found the campfire was still smoking?
5. Why did Robinson climb a tree after seeing the campfire?
答案：1. At least five days.
2. They were green.
3. Explored the island.（答案不唯一，合理即可）
4. He felt scared.
5. Because he felt scared and wanted to watch for others to keep safe.
2. They were green.
3. Explored the island.（答案不唯一，合理即可）
4. He felt scared.
5. Because he felt scared and wanted to watch for others to keep safe.
解析：
本题为阅读理解细节问答题，所有答案均可从原文对应内容定位得出：
1. 梳理原文时间线，鲁滨逊登岛后先后经历3天探索、第4天发现篝火、次日外出探索，累计至少5天，答案控制在5词以内。
2. 原文明确提到山莓和黑莓还发绿，未到可食用的成熟状态，答案符合字数要求。
3. 从原文提及的鲁滨逊在岛上的行为任选其一即可，满足字数限制。
4. 原文直接说明发现冒烟篝火时鲁滨逊的感受，符合字数要求。
5. 结合上下文，鲁滨逊意识到岛上可能有其他人，心生恐惧，爬树是为了观察周边是否有人，保障自身安全。
1. 梳理原文时间线，鲁滨逊登岛后先后经历3天探索、第4天发现篝火、次日外出探索，累计至少5天，答案控制在5词以内。
2. 原文明确提到山莓和黑莓还发绿，未到可食用的成熟状态，答案符合字数要求。
3. 从原文提及的鲁滨逊在岛上的行为任选其一即可，满足字数限制。
4. 原文直接说明发现冒烟篝火时鲁滨逊的感受，符合字数要求。
5. 结合上下文，鲁滨逊意识到岛上可能有其他人，心生恐惧，爬树是为了观察周边是否有人，保障自身安全。