Does matter if he can’t finish the job in time ?A. thisB. thatC. itD. he

问题补充：

Does matter if he can’t finish the job in time ?

A. this

B. that

C. it

D. he

答案：

A. this

B. that

(答案→)C. it

D. he

解析：这是it作形式主语，真正的主语是后面的if he can’t finish the job in time。