下列哪些不是子宫内膜异位症的症状()
A.痛经
B.月经失调
C.不孕
D.性交痛
E.脓性白带
参考答案:E
I’ll have ________to do in English class.
A.something different
B.different something
C.anything different
D.different anything
法产生的标志是什么?