My pain ___________ obvious the moment I walked into the room, for the first man I met asked me pitifully:" Are you feeling all right?"
A.must be | B.must have been |
C.could be | D.could have been |
推荐套卷
My pain ___________ obvious the moment I walked into the room, for the first man I met asked me pitifully:" Are you feeling all right?"
A.must be | B.must have been |
C.could be | D.could have been |