卵巢恶性肿瘤的转移特点是什么？

Generally speaking, all else being equal, an upward-sloping yield curve can be expected when:（）

A. inflationary expectations are beginning to subside and investors begin to show a preference for more liquid/less risky short-term securities.

B. the supply of long-term funds falls short of demand and investors begin to show a preference for more liquid/less risky short-term securities.

C. inflationary expectations are beginning to subside.