属于致死性骨发育不良的畸形有（）. A.软骨不发育 B.成骨不全Ⅱ型 C.短肋多指综 发布时间：2017-07-04 17:45 │ 来源：www.tikuol.com 题型：多项选择题 问题： 属于致死性骨发育不良的畸形有（）.A.软骨不发育B.成骨不全Ⅱ型C.短肋多指综合征D.致死性侏儒E.软骨发育不良
题型：多项选择题 为下列问句选择答语。（ ）1. Can I borrow your pen? （ ）2. How did you go to school? （ ）3. What's the weather like? （ ）4. What are these? （ ）5. Was your dictionary in the desk? A. These are nuts. B. I went to school by bus. C. Yes, you can. D. It's rainy. E. No, it wasn't. 查看答案