自行车— Part 1 评分报告

建议: Your answer is direct and concise, which is good, but it is too short and lacks supporting detail. To improve, add a brief topic sentence plus one or two specific supporting details (reason, context or a short comparison) using a linking word. Keep responses natural and under five sentences.

示例: No, I didn't. I grew up in a small city where most families used scooters or public transport, so I never needed a bike. However, I sometimes rode my friend’s bike on weekends, which was fun.

建议: Good attempt: you answered directly and gave two uses, but the answer has minor grammatical issues and could be more specific. Improve by using correct pronouns/plural forms, adding a linking phrase, and giving a concrete example or reason to make it more informative.

示例: Yes, bikes are very popular in my country because many people use them for commuting and exercise. For example, delivery workers often travel by bicycle in the city, and there are regular amateur cycling events and marathons on weekends.

× In fact, it is used both in work and even in marathons.

✓ In fact, they are used both for work and even in marathons.

The pronoun 'it' is incorrect because 'bikes' (plural) is the antecedent; use the plural pronoun 'they' and plural verb 'are' to agree with the subject (subject-verb agreement). Also the preposition 'in' is not the best collocation here: use 'for work' and 'in marathons' or 'for work and even in marathons'. The corrected sentence uses 'they are used both for work and even in marathons' to fix pronoun number, verb agreement, and preposition choice.