在线求指导：— I can't believe i

在线求指导：— I can't believe i
— I can't believe it!I only got a B on my project.
— That's not a bad grade.
— But I _____ on it for weeks.		 [ ]
A.am working
B.have worked
C.work
D.worked
房观2号rr 1年前 已收到1个回答 举报
赞

hjh_yes 春芽

共回答了24个问题采纳率：87.5% 举报

D

1年前

5
可能相似的问题

你能帮帮他们吗

精彩回答

Copyright © 2024 YULUCN.COM - 雨露学习互助 - 16 q. 0.130 s. - webmaster@yulucn.com