Answer the questions.看图回答问题.

1. I'm singing. I like _____ songs.            

2. — What's she doing?

    — She is _____ pictures.                          

3. I'm reading. I like _____ books.                                          

下列除哪项以外，余则皆为不孕症的发病机理（）

A.肾气虚，胞脉失煦

B.肝郁气血不和，冲任不能相资

C.痰湿滞于冲任，闭塞胞脉

D.血瘀，瘀阻胞脉

E.气虚冲任不固，无力系胞