◎ 题干
After the adjustment of financial policies, many netizens put up posts, 90 percent ______ carried the
message of approval.  
[     ]
A. of which
B. of whom
C. of them
D. of what
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“After the adjustment of financial policies, many netizens put up posts, 90 percent ______ carried the message of approval.[ ]A. of whichB. of whomC. of them …”主要考查了你对  【关系代词】【非限制性定语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。