下列叙述中正确的是______。A．一个逻辑数据结构只能有一种存储结构 B．数据

列入《自动进口许可管理类可用作原料的废物目录》的废物，不论以何种方式进口，均应申领废物进口许可证。

SOX is an alternative (71) for XML. It is useful for reading and creating XML content in a (72) editor. It is then easily transformed into proper XML. SOX was created because developers can spend a great deal of time with raw XML. For many of us, the popular XML (73) have not reached a point where their tree views, tables and forms can completely substitute for the underlying (74) language. This is not surprising when one considers that developers still use a text view, albeit enhanced, for editing other languages such as Java. SOX uses (75) to represent the structure of an XML document, which eliminates the need for closing tags and a number of quoting devices. The result is surprisingly clear.

（74）处填（）。

A．interactive

B．markup

C．programming

D．command

百合病的主症可见（）

A.常默默，欲卧不能卧，欲行不能行

B.喜悲伤欲哭，象如神灵所作，数欠伸

C.两者皆是

D.两者皆非

ARQ机制是（）主要功能。

A.RLC AM

B.RLC UM

C.PDCP

D.MAC

若已编写了一个Sort子过程，在该工程中有多个窗体，为了方便的调用Sort子过程，应该将该过程放在（）。

A、窗体模块

B、标准模块

C、类模块

D、工程