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来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/14 01:31:41

• Can you solve such problems __ raised by the audience? A. what were B. as were C. that were D. which were D为什么不对

解题思路：定语从句
解题过程：
注意到前面的such没？那是固定搭配，不能用which的。
最终答案：略

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