Bike— Part 1 채점 보고서

제안: 回答总体自然，但可以更直接开门见山并加入具体细节与连贯衔接词以丰富内容。例如说明骑车的频率、与谁一起、骑车带来的具体感受或记忆。避免冗余短语（如开头的“Well”可酌减）并控制在最多五句话内。

예시: Yes, I had a bike when I was a child. I rode it almost every day around my neighborhood, often with my friends after school. It helped me unwind and gave me a sense of freedom because I could explore nearby parks and streets. Those rides also improved my confidence in handling traffic and meeting people in the community.

제안: 回答有观点但表达不够完整且句子未结束，逻辑衔接和细节不足。应使用清晰的主题句，然后用连接词（such as, therefore, for example）给出具体原因或例子，补全未完成的想法并用更准确的词汇（e.g. "last-mile commute", "delivery services"）。控制在五句以内。

예시: Yes, bikes are quite popular in my country. Because public transport does not reach many residential areas, people often use bicycles for the last-mile commute. For example, many delivery workers and students rely on bikes to travel short distances quickly and cheaply. As a result, cycling remains an important and practical mode of transport in cities.

× ...so people still need to ride bikes for their last mile commute and bikes also serves.

✓ ...so people still need to ride bikes for their last mile commute and bikes also serve.

问题类型：第三人称单数错误（动词与主语不一致）。原句中主语“bikes”为复数，而动词用了单数形式“serves”，应改为复数动词“serve”。建议：检查主语是单数还是复数，然后让动词与主语在人称与数上保持一致。

× Well yes, because nowadays the public transportation system isn't covering many areas in the city, so people still need to ride bikes for their last mile commute and bikes also serves.

✓ Well yes, because nowadays the public transportation system doesn't cover many areas in the city, so people still need to ride bikes for their last-mile commute and bikes also serve.

问题类型：现在时用法错误。短语“isn't covering many areas”用进行时表持续动作，但此处陈述事实或常态，应使用一般现在时“doesn't cover”。另外“last mile commute”通常写作连字符形式“last-mile commute”。建议：陈述事实或习惯性动作时使用一般现在时；检查固定搭配和习惯写法。