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Researchers have spent five years collecting data______the study was based.A、on
Researchers have spent five years collecting data______the study was based.A、on
游客
2025-03-01
28
管理
问题
Researchers have spent five years collecting data______the study was based.
选项
A、on that
B、in which
C、in that
D、on which
答案
D
解析
本题考查定语从句。句意:研究人员花了5年时间收集研究的数据。定语从句中连接词前若有介词,则连接词不能用that,因此排除选项A和C。选项中的介词和be based形成固定搭配,be based on为固定搭配,意为“根据,基于”,故本题选D。
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