Bike— Part 1 채점 보고서

제안: 你的回答不清楚且语法错误严重。需要直接回应问题，使用主句说明是否有自行车（topic sentence），然后用一两句具体细节支持，例如什么时候有、谁给的或你怎么使用它。注意语序和基本时态，避免不相关或不完整的句子。练习句型：主语 + 过去时动词 + 具体信息。

예시: Yes, I had a bike when I was a child. It was a small red bicycle my parents bought for me when I was seven, and I rode it to school and around the neighborhood every day.

제안: 回答过于简短且不自然。需要直接回答并提供具体理由或例子，使用连接词使回答连贯（for example, because, so）。可以用一到两句说明流行的原因或场景（例如通勤、环保或运动）。避免随意称呼考官。

예시: Yes, I think bikes are very popular in my country because many people use them for short commutes and exercise. For example, in cities you can often see people cycling to work or students riding to school.

× Did you have for buy when you a choice?

✓ Did you have one to buy when you had a choice?

问题属于句子结构错误（ID 26）。原句词序混乱，缺少必要的助词和词形变化，导致意思不明。建议：1) 保持疑问句结构 Was/Were/Did + 主语 + 动词原形。2) 确定时态一致：问题问过去，第二部分“when you a choice”应为过去时“when you had a choice”。3) 如果想表达“有选择买（自行车）吗”，可以说“Did you have one to buy when you had a choice?” 或更自然地 “Did you have a choice to buy one?” 或 “Did you have the choice to buy one?” 简化练习句型，置入主语和谓语，遵守时态一致性。

× Yes, Come, Sir.

✓ Yes, sir.

问题属于代词/称呼及礼貌用语使用错误（ID 12）。原句“Come, Sir.” 在此语境下不合适且多余，考生应简短回答“Yes, sir.” 或更自然地直接回答“Yes”或“Yes, they are.” 建议：在回答是否流行的问题时，使用与问题对应的完整句子，例如“Yes, bikes are popular in my country.”，并避免使用命令式或多余称呼。