搜题请搜索小程序“爱下问搜题”
问题 问答题 简答题

中医学认为气得热而行，为什么火热之邪也能造成瘀血？

答案

参考答案：

血热能造成瘀血的原因，一是火热之邪能煎熬津液而伤阴，使营阴受损，以致血脉凝涩成瘀，二是指血热能迫血妄行，造成血离经脉，积存体内而开成瘀血。

填空题

Beijing: The United States and North Korea had their first ______ in four months here this afternoon as part of the ______ negotiations on how to end North Korea’s nuclear program, but diplomats played down prospects for______. James A. Kelly, assistant ______, and Kim Yong Ⅱ, North Korea’s deputy foreign minister, met ______ of formal discussions, ______ on direct dialogue that began after a stormy meeting ______ in which North Korea warned that it was moving quickly to ______ nuclear arms. The Bush administration had insisted ______ that it would only hold talks with North Korea ______ because, it argued, only ______ pressure would persuade North Korea to______. It got its way when North Korea dropped its insistence on ______ and agreed, after extensive efforts by China, to hold unusual simultaneous negotiations with ______,______,______ and ______ as well as the United States. Though Bush administration officials had not ______ talking privately with the North Koreans during______, the fact that Mr. Kelly and Mr. Kim met on the first day was seen as a sign of ______ by the American side.
查看答案
选择题

西气东输对西部地区发展的影响，不正确的是(    )

A．西气东输将推动中西部地区天然气勘探开发和管道等基础设施建设

B．增加就业机会，强力拉动相关产业的发展

C．西气东输工程可以将西部的资源优势转化为经济优势，使之成为当地的一个新的经济增长点

D．缓解能源紧缺状况，优化能源消费结构
查看答案