20.— I’m sorry.Bob’s not in his office.— _____________A.Would you like to leave a message?B.Are you sure for that?C.Can you phone me?D.Can you take a message for me?

20.— I’m sorry.Bob’s not in his office.— _____________A.Would you like to leave a message?B.Are you sure for that?C.Can you phone me?D.Can you take a message for me?
20.— I’m sorry.Bob’s not in his office.— _____________
A.Would you like to leave a message?B.Are you sure for that?
C.Can you phone me?D.Can you take a message for me?

20.— I’m sorry.Bob’s not in his office.— _____________A.Would you like to leave a message?B.Are you sure for that?C.Can you phone me?D.Can you take a message for me?
选D
对不起,鲍勃不再办公室
你可以帮我带个口信吗?
祝：学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!