新生儿的正常髋臼角为A.30°~40° B.23°~28° C.20°~25° D. 发布时间:2017-06-16 19:57 │ 来源:www.tikuol.com 题型:单项选择题 问题: 新生儿的正常髋臼角为A.30°~40°B.23°~28°C.20°~25°D.小于20°E.大于40°
题型:单项选择题 At last they got the letter they____________.A.haveexpectedB.wereexpectingC.hadexpectedD.hadbeenexpecting 查看答案