Which sentence correctly uses a relative clause to combine these two ideas: 'Beethoven composed symphonies. They revolutionized classical music.'?
答案解析
Core concept: Grammar (relative clauses).
Answer analysis: Option A correctly uses 'that' to introduce a restrictive clause modifying 'symphonies'. Option B misplaces 'who' for objects. Option C creates a redundant pronoun ('he'). Option D uses incorrect relative pronoun 'what'.
Key distinction: Proper use of 'that' with inanimate antecedents.
Common mistake: Confusing 'who' (for people) with 'that/which' (for objects).
正确答案:A