先天性髋关节脱位
A．良性骨肿瘤B．恶性骨肿瘤C．有恶性倾向的良性骨肿瘤D．骨瘤样病变E．继发性骨肿瘤
参考答案：C
翻译下面的画线部分。
1. Li Gang is inside the school. ________________________
2. He is in the building. ________________________
3. Li Ming is outside the school. ________________________
4. What is it? It's an ostrich. ________________________
5. There are monkeys and wolves. ________________________
一只基金是否有效益主要是看( )是否偏高。
A．管理费
B．托管费
C．运作费
D．宣传费
