元剧的作品，流传到现在的各种本子，共有140多种。如果根据元朝钟嗣成所编《录鬼簿》记载的作家与作品，共撰有杂剧的作家，共为110人，作品约500种。则今存者包括无名氏作品在内，不过是总数的1/4强。
根据这段文字，对于元剧作品的数量说明和判断正确的是( )

A．元剧作品现在存有140多种，而《录鬼簿》载的共有500种左右，可见《录鬼簿》记载有误
B．元剧作品今存140多种，与元末钟嗣成所编《录鬼簿》记载相符
C．元剧作品今存140多种，而《录鬼簿》记载共有500种左右，可见在流传中散失了近3/4
D．元剧作品今存500左右，是《录鬼簿》所记载的总数的1/4

DOM is a platform-and language-____(66)___API that allows programs and scripts　to dynamically access and update the content, structure and style of WWW documents　(　currently,definitions for HTML and XML documents are part of the specification　).The　document can be further processed and the results of that processing can be　incoporporated back into the presented ___(67)____.DOM is a ___(68)___-based API to　documents ,which requires the whole document to be represented in ____(69)___while　processing it .A simpler alternative to DOM is the event –based SAX,which can be　used to process very large ___(70)___documents that do not fit info the memory　available for processing.

（69）处填（）。

A．document

B．processor

C．disc

D．memory