问题
填空题
高碳钢含碳量大于（）。
答案
参考答案：0.60％
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高碳钢含碳量大于（）。
参考答案：0.60％
| 根据对话内容及方框中所给的句子补全对话。选项中有一项是多余选项。 | |
Joe: 1. Tim: What would you do if you won a million dollars in the lottery (奖券)? Joe: 2. Tim: Why? Joe: Because it can save more people's lives. 3. Tim: 4. You know education is very important to the development of a country. Joe: That's great. 5. |