She will leave her homework ________ the teacher's desk after school today. [ ]

A. from

B. to

C. for

D. on

证券市场监管是指证券管理机关运用法律的、经济的以及必要的行政手段，对证券的募集、发行，交易等行为以及证券投资中介机构的行为进行监督与管理。 ( )