—You'd better complete the task within a day. Our boss will come to have a check tomorrow.  

—Are you kidding? That's _______. Only God can do it.[ ]

A. out of question      

B. out of the question    

C. beyond question    

D. without question

液力变矩器的输出轴通过（）与变速箱相连。

A.万向节

B.飞轮

C.齿轮

D.泵轮