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[Sentence Correction]
试题详情
题目：
According to some botanists, invasive plants are the second most serious threat, after habitat loss, to native species of plants and animals and to the maintenance of biologically diverse ecosystems.
选项:
A、threat, after habitat loss, to native species of plants and animals and to the maintenance of biologically diverse ecosystems
B、threat, after habitat loss, to native species of plants and animals and for maintaining biologically diverse ecosystems
C、threat, after losing their habitat, to native species of plants and animals and also to maintenance of biologically diverse ecosystems
D、threat to native species of plants and animals and for maintaining biologically diverse ecosystems, after habitat loss
E、threat to native species of plants and animals as well as to maintaining biologically diverse ecosystems, after losing their habitat
答案:
A
提问：
为什么A比C更好
解答：
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阅读1953
提问：
这道题a和c，为什么c不可以
解答：
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阅读1972
提问：
为什么A比C更好
解答：
点赞0
阅读1954
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