We think ____ is important that we should keep the balance of nature.A one B.that C.it
问题描述：
We think ____ is important that we should keep the balance of nature.A one B.that C.it
亲们 一定要解释的很清楚
答
Cit is important that...这是it放句首的典型的形式主语结构,it指代后面的that we should keep the balance of nature,其实按照正常语序应该是(That we should keep the balance of nature) is important.即括号中的...