0-6=-6;
-728=-9.
故答案为:-6,-9.
()an order for 100 pieces or more,we allow a special discount of 5% for payment by L/C.
A.At
B.In
C.On
D.From
肝内囊性肿块有()。
A.Caroli病
B.肝多发囊肿
C.多囊肝
D.肝囊肿液化期
E.以上都是