Materials have now become one of the most important factors______the advance of technology and industry depends.

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问题 Materials have now become one of the most important factors______the advance of technology and industry depends.

选项 A、of which
B、on which
C、in which
D、with which

答案B

解析 本题考查定语从句。which引导定语从句修饰factors,which在从句中作介词on的宾词,介词on与depend构成搭配,depend on/upon表示“依靠,依赖,指望”。
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本试题收录于: 英语题库普高专升本分类
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