男性，16岁。外伤后眼球摘除，眶内选用植入物，不采取的是（）
A.髂骨
B.肋软骨
C.真皮脂肪
D.液体硅胶
E.Medpoi
参考答案：D
Let’s vote ____ Betty, because she often helps people ___ need.[ ]
A. to; in
B. to; to
C. for; in
D. for; to
矿井突水（透水）前有哪些预兆？
