母语 - 2026 进行中
1000 ₸
科目: 母语 级别: III
类别: 大学生
测试题目: 英语
问题示例: In the sentence “My brother, a skilled cyclist, won the race,” what is the grammatical function of “a skilled cyclist”? A direct object, An appositive, An adverbial modifier, A predicate verb