Mrs Smith____her keys in the office.so she had to wait until her husband___home

题目

Mrs Smith____her keys in the office.so she had to wait until her husband___home
A.has left,came B.left had come C.had left would come
D.had left .came
A项不对吗?现在完成时,对现在造成影响,因为我没有带钥匙所以我不得不等我的丈夫帮分析一下谢谢!

答案

C
had to wait是过去时,丢钥匙是在此之前的事,用过去完成时 had left
而她丈夫回来是在此之后的事,所以用过去将来时 would come
你应该是个高二的学生吧?我曾在班上给学生讲过这道题