正常月经周期的调节轴（）
A.下丘脑，垂体-卵巢轴相互调节控制
B.下丘脑控制
C.大脑皮质控制
D.精神情绪控制
E.环境和工作控制
参考答案：A
The child was __ immediately after supper.
A．enough tired to go to bed
B．too tired to go to bed
C．so tired that he went to bed
D．very tired, he went to bed
诊断AMI的血清酶学指标是下列哪项组合（）
A.CK LD CK-MB AST HBDH
B.CK LD CK-MB AMS ALT
C.AMS ALT AST LD CK
D.AST ALT GGT ALP CK
E.LD CK ALT HBDH CK-MB
