更多“下列有关心血管神经症与器质性心脏病关系描述不正确的有”相关的问题
变大距,变小距都依靠滑油压力来实现的螺旋桨是()。
A . A.双向变距螺旋桨
B . B.正向变距螺旋桨
C . C.反向变距螺旋桨
D . D.定向变距螺旋桨
点击查看答案
材料受力时,在无明显变形的情况下突然破坏,这种现象称为脆性破坏。具有这种破坏特性的材料,称为脆性材料,如( )
A.混凝土 B.玻璃 C.木材 D.石油沥青
点击查看答案
笼天地于形内,挫万物于笔端,这是指联想()
A.正确B.错误此题为判断题(对,错)。
B.错误此题为判断题(对,错)。
此题为判断题(对,错)。
点击查看答案
胆道手术时,下述哪项不是胆总管探查的指征
A.胆总管,肝总管、肝胆管结石B.黄疸或黄疸病史C.胰头肿大、变硬D.胆总管增厚变粗E.胆囊积液
点击查看答案
锅炉运行工况热效率简单测试,测试方法是采用采用正反平衡法。
A . 正确
B . 错误
点击查看答案
Mr Ding picked up a handbag lost by somebody when he was walking in the park. There was lots of cash, some bills of exchange and a set of commercial documents in the handbag. Mr Ding found, from the information on the documents, the owner of this handbag was Ms Liang and contacted her.On the day, as fixed by Mr Ding and Ms Liang via exchange of communications, Ms Liang went to Mr Ding’s home to take back the handbag. Before handing over the handbag to Ms Liang, however, Mr Ding requested a sum of cash as a reward for his kindness and efforts to return the lost handbag. Ms Liang refused to give the reward.Required:Answer the following questions in accordance with the Property Law, and give your reasons for your answer:(a) state whether Mr Ding was entitled to request a reward for returning the lost handbag; (3 marks)(b) if Ms Liang had put up an advertisement offering a reward for the successful find of the lost property, state whether she could refuse to grant the reward if she learnt that Mr Ding did not see the advertisement; (4 marks)(c) assuming Mr Ding could not find the owner and turned the handbag over to the police who then published an announcement of finding of the lost property in the newspaper, state how to deal with the handbag where nobody claimed it. (3 marks)
A.B.Required:Answer
点击查看答案
旅客列车乘务员在作业时要严格执行()、动关、锁四门和自检互检制度制度。
A.停开 B.宣传 C.拖地 D.清扫
点击查看答案
下面不是影响消费者购买行为的因素是()。
A.文化因素 B.社会因素 C.科学因素 D.个性因素
点击查看答案
下列关于近代中国半殖民地半封建社会基本特征的描述,不正确的是()
A.西方侵略势力日益成为支配中国的决定性力量
B.中国各地发展大体平衡,整个国家处于落后状态
C.封建地主的土地所有制依然在广大地区保持着,成为中国发展的严重障碍
D.中国封建势力日益衰败,成为资本—帝国主义压迫、奴役中国人民的社会基础和统治支柱
点击查看答案
内分泌腺的特点是()
\tA.有导管
\tB.无导管
\tC.血管少
\tD.体积大
\tE.血流快
点击查看答案
CASE是一种自动化或半自动化的信息系统开发方法,不能支持系统每一个开发步骤。
A.对 B.错
点击查看答案
5G将为运营商带来基于切片的商业模式,主要包括下面几种模式()
A.基本业务的切片
B.基于地点的切片
C.基于用户的切片
D.基于时间的切片
点击查看答案
萌芽于16世纪、兴起于17世纪,经夸美纽斯总结、改进和理论升华的教学组织形式是( )。
A.特朗普制B.分组教学制C.班级授课制D.道尔顿制
点击查看答案
使用手机银行不需要收取手续费的功能有()
A.转账汇款(不含个人系统省内转帐) B.约定账户转账(不含个人系统省内转帐) C.手机到手机转账(不含个人系统省内转帐) D.缴费
点击查看答案