Bike— Part 1 채점 보고서

제안: 回答需要更自然且信息更丰富。可以先用一个主题句直接回答，然后补充具体细节（例如年龄、谁送的、对你的意义或有趣的记忆），并使用连接词使句子更流畅。避免只有简单的一句话。

예시: Yes, I did. I had a small green bike that I received when I was seven, and I used to ride it around the neighborhood every afternoon. It belonged to me until I was about twelve, and riding it helped me gain confidence and make friends with other children nearby.

제안: 回答应更明确并提供具体原因和对比。先给出直接观点，然后用连接词（however, because, for example）补充细节，如为什么电动车更常见、在什么场合人们选择它们，以及你的看法或预测。避免模糊或语法不完整的句子。

예시: Not really; most people prefer electric bikes because they are more convenient for commuting and require less effort. For example, in my city many commuters use electric bikes to travel to work since they are faster and handle hills better than regular bicycles.

× No, in my country people used to ride their electric bike.

✓ No. In my country people used to ride their electric bikes.

问题类型：动词 + -ing 形式（类型 8）或名词单复数错误（类型 1）。原句中“electric bike”在泛指多数人的交通工具时应使用复数“bikes”。此外句首口语回答建议用句点分隔以符合书面形式。请注意：当谈论一类事物或多数人拥有的东西时，要使用复数形式；如果指某一特定辆车则可用单数并加定冠词或指示词（the/that）。改进建议：把“bike”改为“bikes”，并保持动词结构“used to ride”不变以表示过去习惯。