可摘局部义齿固位体不具备的作用是A.固位作用 B.支持作用 C.连接作用 D.稳定作 发布时间:2018-01-07 15:54 │ 来源:www.tikuol.com 题型:单项选择题 问题: 可摘局部义齿固位体不具备的作用是A.固位作用B.支持作用C.连接作用D.稳定作用E.间接固位作用
题型:单项选择题 I didn't know _____ yesterday.[ ]A. why isn't Danny in schoolB. why wasn't Danny in schoolC. why Danny isn't in schoolD. why Danny wasn't in school 查看答案