許多物種由于人類活動正以驚人的速率消失，這正威脅著地球的未來。（threaten） Many species are disappearing at an alarming rate because of human activities，which is also threatening the future of the earth.Many species are disappearing at an alarming rate because of human activities，which is also threatening the future of the earth.
【考點】固定搭配/句型．
【答案】Many species are disappearing at an alarming rate because of human activities，which is also threatening the future of the earth.
【解答】
【點評】
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發(fā)布：2024/6/27 10:35:59組卷：4引用：3難度：0.5