I______to your office unless you are not in today.A.came B.could have come C.will come D.had come选哪个?还有麻烦告诉下理由
问题描述:
I______to your office unless you are not in today.A.came B.could have come C.will come D.had come
选哪个?还有麻烦告诉下理由
答
C 除非你今天不在,否则我会去你办公室的
从后面的时态are知道从句用的是一般现在时,所以主句要用一般将来时(主将从现)
(A是一般过去式,B虚拟语气才会用,D是过去完成时)