胎先露的指示点是
A．枕先露-枕骨
B．臀先露-骶部
C．额先露-额部
D．面先露-颜面部
E．肩先露-肩胛骨
参考答案：A,B,C,E
Look, it's so amazing! The wings of the model plane made by the boy are ____ of its body. [ ]
A. more than the length twice
B. twice more than the length
C. more than twice the length
D. more twice than the length
治疗库欣综合征宜采用（）
A．酮康唑
B．溴隐亭
C．链脲佐菌素
D．螺内酯
E．地塞米松
