张某有200万元资金，打算在烟台投资设立一家注册资本为300万元左右的餐饮企业。关于如何设立与管理企业，请回答

如张某拟设立一家一人有限责任公司，下列表述正确的是：（）

A．注册资本不能低于50万元

B．可以再参股其他有限公司

C．只能由张某本人担任法定代表人

D．可以再投资设立一家一人有限责任公司

Little        _ that we were watching his every move, so he seemed to be going his own way in this

business:     [ ]

A. he realized            

B. he didn't realize    

C. didn't he realize          

D. did he realize