A:招募股东,通过股市融集资金
B:发行金融债券,到期偿还本息
C:申请银行贷款,开办有限责任公司
D:争取社会投资,成立合伙人企业
Tim would like to know . As for it, you'd better not tell him.
如图所示,该几何体的俯视图是( )