【单选题】They don't dare _____ their parents this affair.
【单选题】【例13】男,56岁。吞咽困难5个月。胃镜检查见食管中段隆起伴渍疡,管腔狭窄,管壁僵硬。黏膜活检最可能的病理改变是
【简答题】A.They themselves would like to do it but don't dare to. B.It's an opportunity for relieving their tension. C.It's a rare chance for them to see the boss lose face. D.They have seen this many times in...