世界上的“雨极”指的是__________________。

有关对乙酰氨基酚，错误的叙述是（）

A.口服易吸收，0.5～1小时达到最大血药浓度

B.抗炎、抗风湿作用强

C.绝大部分药物在肝脏代谢，从尿中排出

D.对外周组织环氧酶没有明显的抑制作用

E.短期应用不良反应少

肝郁气滞缺乳的主要证候，下列哪项是错误的：

A．产后乳少，甚至全无

B． * * 柔软，无胀痛感

C．胸胁胀满，不思饮食

D．情志抑郁，或有微热

E．舌苔薄黄，脉弦细或细数

玻璃体的正常CT值为()

A．－50HU左右

B．－25～5HU

C．12～30HU

D．35～80HU

E．80～120HU

DOM is a platform-and language- (21) 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 incorporated back into the presented (22) . DOM is a (23) -based AP1 to documents, which requires the whole document to be represented in (24) while processing it. A simpler alternative to DOM is the event-based SAX, which can be used to process very large (25) documents that do not fit info the memory available for processing.

A．XML

B．HTML

C．script

D．web

怎样实现短路保护？