风湿性心脏病患者,心房颤动好发于()。 A.二尖瓣狭窄 B.二尖瓣关闭不全 C.主动 发布时间:2021-01-02 19:55 │ 来源:www.tikuol.com 题型:单项选择题 问题: 风湿性心脏病患者,心房颤动好发于()。A.二尖瓣狭窄B.二尖瓣关闭不全C.主动脉瓣狭窄D.主动脉瓣关闭不全E.以上都不是
题型:单项选择题 Passage 1What kind of exhibits might have been collected in Liverpool Maritime Museum a. Those related with sea lives, for example sea lions. b. Those related with the minority groups living on oceanic islands. c. Those related with ancient navigations undertaken by British people. d. Those related with maritime activities undertaken by people from all backgrounds. 查看答案
题型:单项选择题 当随机抽取的评标专家到达评标现场后,发现有自己的丈夫所在的企业参加投标,其丈夫为这家投标企业的主要负责人,其专家评委应()A、继续参加评标B、主动提出回避C、公正、公平地进行评审D、不得担任评标委员会成员 查看答案