To tell the truth, if it were not for the fact that you my daughter, I would not take such pains to serve you.
A. were
B. are
C. had been
D. have been
网友回答
A. were
(答案→)B. are
C. had been
D. have been
解析：此题要注意审题，这是一个与现在事实相反的虚拟语气的句子，条件句中又含有一个同位语从句，the fact that you are my daughter解释前面的名词the fact，这是一个事实，没有虚拟语气，所以选B。