A.適度舉債 B.加大投資規(guī)模 C.調(diào)整投資方案 D.縮減投資規(guī)模
A.運營期和投產(chǎn)期 B.投產(chǎn)期和達產(chǎn)期 C.建設(shè)期和投產(chǎn)期 D.建設(shè)期和運營期
A.<13% B.13%~14% C.14%~15% D.>15%