| 模型 | 模型答案 | 正确答案 |
|---|---|---|
| 金声玉亮2.0 | A. 2,000 |
A |
| deepseekr1 | To round 2,448 miles to the nearest thousand, focus on the thousands place (2) and the next digit (hundreds place, 4). Since 4 is less than 5, the thousands digit remains unchanged, and the rest become zeros. Thus, 2,448 rounded to the nearest thousand is **2,000**. **Answer: A** |
A |
| gpto1 | A | A |
| GPT-4o | D. 3,000 | A |
| llama3.1-70B-Instruct | A |
A |
| llama3.1-405B-Instruct | A. 2,000 |
A |
| DeepSeek-Coder-V2 | A. 2,000 | A |
| Qwen2-72B-Instruct | D. 3,000 | A |
| baichuan4 | D. 3,000 | A |
| doubao | D. 3,000. 2,448 is closer to 3,000 than to 2,000 when rounding to the nearest thousand. | A |
| minimax | C. 2,500 | A |
| kimi | C. 2,500 | A |
| wenxinyiyan | C | A |
| zhipu | To round 2,448 to the nearest thousand, we look at the hundreds digit, which is 4 in this case. - If the hundreds digit is 4 or less, we round down. - If the hundreds digit is 5 or more, we round up. Since the hundreds digit is 4, we round down. Thus, 2,448 rounded to the nearest thousand is 2,000. Answer: A. 2,000 |
A |
| gpto1 | A | A |
| deepseekv3 | To round the number of miles Stephanie flew to the nearest thousand, we look at the hundreds digit of 2,448. The hundreds digit is 4, which is less than 5. Therefore, we round down. So, 2,448 rounded to the nearest thousand is 2,000. The correct answer is: **A. 2,000** |
A |