i think __important for us to learn english well
问题描述:
i think __important for us to learn english well
填 it .为什么呢?
that's为什么不可以?
答
i think 【it】important for us to learn english well
it 是形式宾语,真正的宾语是后面的不定式 to learn english well
实际上句子是:
i think 【 to learn english well】important for us.
如果要改成that从句,那应该是 :
i think 【that it is 】important for us to learn english well