A-A+
A.Invite his roommate to a partyB.Ask his roommate to go to the housing office###
问题详情
A.Invite his roommate to a party
B.Ask his roommate to go to the housing office
C.Stop complaining about his roommate
D.Arrange to get a different roommate
请帮忙给出正确答案和分析,谢谢!