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[Sentence Correction]
试题详情
题目：
Many entomologists say that campaigns to eradicate the fire ant in the United States have failed because the chemicals that were used were effective only in wiping out the ant's natural enemies, which made it easier for them to spread.
选项:
A、which made it easier for them
B、which makes it easier for it
C、thus making it easier for them
D、thus making it easier for the ant
E、thereby, it was made easier for the ant
答案:
D
提问：
them为什么无法指代the ant， the ant不是代表一个群体用复数嘛
解答：
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阅读856
提问：
them为什么无法指代the ant， the ant不是代表一个群体用复数嘛
解答：
点赞0
阅读857
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