Multipurpose Internet Mail Extension (MIME) is a (2) document messaging standard in the Internet enviroment, with MIME, users can send (3) Email messages that include audio, video, graph-ices, and text to any other user of a TCP/IP network. Richtext information can also be (4) into messages. It defines the fonts, formats, and (5) features of a document so the document can be easily (6) on many different types of systems.

A) analogB) many C) multmediaD) digital

沈从文是全国著名作家，他也擅长古代服饰等学术研究，他也曾在高等院校任教。据此，我们可以认为 ( )

A．只有在高等院校任教，才可能成为作家

B．只有作家，才能成为学者

C．在高等院校任教才可能成为学者

D．有些作家也可能成为学者