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Tibetan antelopes live on the plains of.They were hunted （1）
illegally
illegally
（illegal），for their valuable fur.
    I went to the Changtang National Nature Reserve to observe Tibetan antelopes along with my guide，Zhaxi， （2）
who
who
works at the Changtang National Nature Reserve.As Zhaxi said，not only are we trying to save the animals，but also we're trying to save （3）
ourselves
ourselves
（we）.
    In order （4）
to save
to save
（save） them，the Chinese government placed them under national protection.The measures were （5）
effective
effective
（effect）.The antelope population has recovered and in June，2015，the Tibetan antelope was removed from the endangered species list.

【答案】illegally；who；ourselves；to save；effective
【解答】
【點評】
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發(fā)布：2024/4/20 14:35:0組卷：2引用：1難度：0.5
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