二、B型题
心导管检查等的抗凝选用
A.双香豆素 B.维生素K C.尿激酶 D.氨甲苯酸 E.肝素
参考答案:E
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.
(70)处填()。
A.XML
B.HTML
C.script
D.Web