I don't think it wise___the hard work that they have refused to do英语完形填空如何找答案,即答案老师已给出,但不知道为什么是这个答案.

I don't think it wise___the hard work that they have refused to do英语完形填空如何找答案,即答案老师已给出,但不知道为什么是这个答案.
I don't think it wise___the hard work that they have refused to do
英语完形填空如何找答案,即答案老师已给出,但不知道为什么是这个答案.

I don't think it wise___the hard work that they have refused to do英语完形填空如何找答案,即答案老师已给出,但不知道为什么是这个答案.
I don't think it wise___the hard work that they have refused to do
A .for you to take on .b.of you to take on C.for you taking on D of you taking on
选 B
it 作形式宾语, 不定式 to take on the hard.是真正的宾语, 因为you是wise的逻辑主语故 用介词of