Don’t disturb me. I______letters all the morning and have written ten so far.

admin2019-01-15  22

问题 Don’t disturb me. I______letters all the morning and have written ten so far.

选项 A、write
B、was writing
C、have written
D、have been writing

答案D

解析
转载请注明原文地址:https://jikaoti.com/ti/YWUGFFFM
本试题收录于: 英语题库成考专升本分类
0

随机试题
最新回复(0)