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The fact has worried the people across the world ___________ the earth is becoming warmer and warmer these years.

A. what B. which C. that D. where

C

【解析】

試題分析:考查名詞性從句。句意:這些年地球正變得越來越暖,這個事實使全世界的人們感到憂慮。“the earth is becoming warmer and warmer these years”是“The fact”的具體內容,所以這里是that引導的同位語從句,故選C。

考點:考查名詞性從句。

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