—I have brought you the book you need.

—Oh, good! I        afraid that you        .

A．was; had forgotten

B．am; have forgotten

C．was; will forget

D．am; forgot

证券市场监管的对象包括（）。

Ⅰ.证券发行人

Ⅱ.个人投资者

Ⅲ.机构投资者

Ⅳ.证券中介机构

A.Ⅰ、Ⅱ、Ⅲ、Ⅳ

B.Ⅲ、Ⅳ

C.Ⅰ、Ⅲ、Ⅳ

D.Ⅱ、Ⅲ