自行车— Part 1 评分报告

建议: Your answer is clear and directly addresses the question, but it is a bit long and slightly repetitive (mentioning both not having a bike and not learning to ride). To improve, start with a concise topic sentence, then add one specific supporting detail using a linking word. Also vary vocabulary (e.g., 'didn't own' or 'my parents considered it dangerous') and keep to 2–3 sentences for naturalness.

示例: No, I didn't own a bike as a child. My parents considered cycling dangerous, so they never bought one for me, which meant I never learned to ride.

建议: Your response answers the question but is short and contains a grammatical issue and vague phrasing ('useful rather than car'). To improve, give a clear topic sentence, then add a specific reason with a linking word and an example or comparison. Use correct grammar: 'useful compared to cars' or 'more practical than cars.'

示例: Yes, bicycles are very popular in my country because they are more practical than cars for short trips. For example, many people cycle to work or to the market since bikes are cheaper and easier to park.

× No, I didn't have a bike when I was a child because my parents thought it was unsafe so they never bought one for me and I never learned how to ride.

✓ No, I didn't have a bike when I was a child because my parents thought it was unsafe, so they never bought one for me and I never learned how to ride.

The sentence is grammatically correct in tense but needs a comma before the coordinating conjunction 'so' joining two independent clauses. The error falls under sentence structure/punctuation within the past tense context; add a comma before 'so' to join two independent clauses correctly. Suggestion: place a comma before coordinating conjunctions (for, and, nor, but, or, yet, so) when they connect two independent clauses.

× Yes, bikes are very popular in my country because it is really useful rather than car.

✓ Yes, bikes are very popular in my country because they are more useful than cars.

The original sentence misuses the singular pronoun 'it' to refer to 'bikes' (plural) and uses the comparative structure 'useful rather than car' incorrectly. This involves pronoun agreement (use 'they' for plural) and comparative construction. Correct by using plural pronoun 'they', comparative 'more useful than', and plural noun 'cars'. Suggestion: ensure pronouns agree in number with their antecedents and use 'more X than Y' for comparisons, matching number on nouns.