某开发区XXX企业将各种手机的关键部件的制造委托贴牌生产厂进行加工，今年来时有因知识产权权属、许可使用范围等间题发生纠纷，亩核员问：你们双方对知识产权权属问题再合同中明确了吗？生产负责人说我们有生产合同，于是拿出了与这些贴牌生产厂签订的合同或协议，审核员看到其内容仅制定了详细的质量要求

A. It’s a common cause of prostatic enlargement resulting from proliferation of glandular and stromal elements.
B. The hyperplastic glands are only lined by columnar epithelial cells.
C. Excessive androgen-dependent growth of glandular and stromal elements has a central role for BPH

A. 对
B. 错

A. 对
B. 错

A. 对
B. 错