Bike— Part 1 채점 보고서

제안: 回答基本直接，但时态和词汇使用不准确。“when I was three years old”表示过去经历，因此应使用过去时 “had”，而不是 “have”。“blue pack”很可能是“blue bike”的误用。建议先用一句话直接回答，再补充一个具体细节，例如谁买的、骑车的地点或你当时的感受。

예시: Yes, I did. I had a blue bike when I was three years old, and my parents bought it for me. I often rode it around our neighborhood.

제안: 回答切题，并提供了中国人骑车上班这一具体信息，但“most of people”应改为“most people”。另外，“most people use bikes to go to work”可能过于绝对，建议使用“many people”或“a lot of people”，并加入连接词和更具体的原因，例如共享单车方便、价格低或有助于环保。

예시: Yes, bikes are quite popular in China. Many people use them to commute, especially in large cities, because cycling is convenient and inexpensive. In addition, shared-bike services make it easy for people to ride short distances.

× Yes, I have.

✓ Yes, I did.

问题对应的是一般过去时疑问句“Did you have...?”，所以回答应使用助动词“did”，而不能使用现在时的“have”。回答过去时问题时，可以使用“Yes, I did.”或“No, I didn’t.”。

× I have a blue pack when I was three years old.

✓ I had a blue pack when I was three years old.

“when I was three years old”明确表示过去时间，因此动词“have”应改为过去式“had”。描述过去发生或拥有的事情时，要使用一般过去时。

× In China, most of people use bikes to go to work.

✓ In China, most people use bikes to go to work.

“most”后面直接接可数名词复数时，不需要使用“of”，因此应说“most people”。如果使用“most of”，后面通常需要限定词，例如“most of the people”。