确诊乳腺肿块最可靠的方法是()
A.红外线
B.B超
C.钼靶摄片
D.MRI
E.活检病理
参考答案:E
阴茎
A.人绒毛膜促性腺激素B.人胎盘生乳素C.雌激素D.孕激素E.前列腺素
---I’m going on a trip to Hongkong after the exam.
---Really? ___________!
A.Have a nice time
B.Congratulations
C.OK
D.It’s nice of you