皮皮学，免费搜题
登录
搜题
【简答题】
在PVC/MBS共混体系中,MBS中各相分别发挥什么作用?
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】关于正常产道下列哪项正确（ ）
A.
中骨盆平面的横径长而前后径短
B.
入口平面是前后径长而横径短
C.
出口平面是前后径短而横径长
D.
骨盆轴的上段向下向后，中段向下，下段向下向前
E.
骨盆倾斜度正常值为80°
【简答题】用所给词的适当形式填空。 1. Tom is a good _____ (wait). He is very careful and kind. 2. I know you _____ (teach) history for 20 years. 3. Could you tell me how _____ (get) to the railway station? 4. Mr. Wang has ...
【简答题】二、 用所给单词的适当形式填空 1 . She went to school on foot yesterday as ______ (usually). 2 . He refused ______ (take) the book yesterday. 3 . He drives as ______ (careful) as Tom. 4 . It’s ______ (help) for chil...
【简答题】A.impressive , B.intelt, C. peered ,D.sip , E.spill , F.barely ,G.ignorant, 1 In my opinion, his academic work and his skill in sport are _______. 2 Be careful or you’ll _____ your drink down you...
【简答题】A.impressive , B.intelt, C. peered ,D.sip , E.spill , F.barely ,G.ignorant, 1 There was ____ enough room for two people. 2 Be careful or you’ll _____ your drink down your clothes. 3 He was comple...
【单选题】关于正常产道,下列哪项是正确的
A.
中骨盆平面的横径是骨盆各平面最短的横径
B.
入口平面前后径比横径长
C.
出口平面横径比前后径长
D.
骨盆轴的上段向下向后，中段向下，下段向下向前
E.
骨盆正常倾斜度为 70°
相关题目：
参考解析：
知识点：
题目纠错 0
发布
