Which sentence correctly uses a relative pronoun to introduce a non-defining clause?

答案解析

Non-defining relative clauses provide additional information and are separated by commas. 'That' is not used to introduce non-defining clauses; 'which' is used for non-defining clauses. Option A uses 'that', and option B and D don't use commas correctly. The key is understanding the correct use of 'which' and the use of commas in non-defining relative clauses.
正确答案:C
随机推荐
开始刷题