A.30% B.33% C.40% D.44%
A.善意收购 B.恶意并购 C.协议收购 D.要约收购
A.Ⅰ.Ⅳ B.Ⅱ.Ⅳ C.Ⅱ.Ⅲ D.Ⅰ.Ⅱ.Ⅲ.Ⅳ
A.投资 B.投机 C.套利
A.Ⅱ.Ⅲ.Ⅳ B.Ⅰ.Ⅲ.Ⅳ C.Ⅲ.Ⅳ D.Ⅰ.Ⅳ