当企业整体改组为上市公司的时候，无形资产产权一般全部转移到上市公司，由国有股权的持股单位，即原企业的上级单位享有无形资产产权的折股。（）
参考答案：对
干粉灭火器要每（）检验一次。
A.半年
B.年
C.两年
How does Walter get along with his new business().
A.He has failed in business again.
B.His new company is doing rather well.
C.He hopes to succeed in business.
