三阴交、中极÷次谬三穴同用，多用于治疗
A．月经先期
B．月经后期
C．月经先后不定期
D．痛经实证
E．血枯经闭
参考答案：D
当钟楼上钟声敲响，离得远的人听见的声音响度______．
Do you think this is a nice place?（）
A.That's all right.
B.You're well.
C.No, it's not here.
D.Yes, I think so.
