早教吧 育儿知识 作业答案 考试题库 百科 知识分享

16.Mrs Smith----- her keys in the office so she had to wait until her husband ------home.A has left;comes B left;had comeC had left;would come D had left;came

题目详情
16.Mrs Smith----- her keys in the office so she had to wait until her husband ------home.
A has left;comes B left;had come
C had left;would come D had left;came
▼优质解答
答案和解析
D
前面过完表示对现在的影响,until后+过去式