Bike— Part 1 채점 보고서

제안: 回答切题，但“when you were a child”问的是过去经历，因此应使用过去时“did”。目前答案过短，可以补充一条具体信息，例如几岁时有自行车、骑车做什么，或是谁送的。

예시: Yes, I did. I got my first bike when I was about seven, and I used to ride it around the neighborhood with my friends.

제안: 你给出了明确观点和原因，回答结构基本清楚。可以用“cars”或“a car”修正“drive car”的表达，并避免把中国人的出行习惯概括得过于绝对。建议补充具体场景或对比，例如城市通勤时很多人选择汽车，但共享单车仍然常见。

예시: I think bikes are still quite popular in China, especially for short trips. Although many people drive cars to work, shared bikes are convenient in crowded cities, so people often use them to get to nearby places.

× Yes, I have.

✓ Yes, I did.

问题类型：过去时错误（ID 5）。问题问的是“Did you have…?”，使用一般过去时，因此回答时应使用助动词 did，而不是现在完成时中使用的 have。

× No, I don't think so because people in China are very busy every day, so they prefer to drive car instead of bikes

✓ No, I don't think so because people in China are very busy every day, so they prefer to drive a car instead of riding bikes.

问题类型：冠词错误（ID 22）。car 是可数名词单数，前面需要加冠词 a。改为“a car”。此外，为了让“开车”和“骑自行车”两个动作表达清楚，将 instead of 后面的 bikes 改为 riding bikes。