问题补充:
What sense do you think will to argue about it?
A. you; do
B. that ; make
C. this ;make
D. it; make
答案:
A. you; do
B. that ; make
C. this ;make
(答案→)D. it; make
解析:句意是:你认为辩论这件事有什么意义?还原的句子是:It makes sense to argue about it. it是形式主语,代替的是to argue about it。