【简答题】Today, I felt terrible. My head was full of problems, burdens and confusion. I decided to take a walk even though I didn’t know where I would go. The most extraordinary thing happened when I was out o...
【判断题】若两个向量相等,则它们的起点和终点分别重合。
【单选题】I was feeling dizzy with confusion.
【单选题】What is the danger of the confusion in the meaning of science?
A.
With this confusion, people would have wrong political opinions.
B.
With this confusion, young people might get the wrong scientific training.
C.
It would lead to misconceptions in education.
D.
It would result in more scientists than really needed.
【单选题】下列命题中正确的是( )
C.
若 a 和 b 都是单位向量,则 a = b
【单选题】下列命题中正确的是 [ ]
A.
若两个向量相等,则它们的起点和终点分别重合.
【多选题】下列各项中,属于责任会计内容的有( )。
【单选题】表明中国各民主党派和无党派人士自愿地接受中国共产党的领导,决心走人民革命的道路,拥护建立人民民主的新中国的文献是( )
【单选题】关于原保险、再保险、重复保险、共同保险的概念,说法错误的是( )。
A.
原保险是保险人与投保人签订保险合同,构成投保人与保险人权利义务关系的保险
B.
再保险是一方保险人将原承保的部分或全部保险业务转让给另一方承担的保险
C.
重复保险是投保人对同一保险标的、同一保险利益、同一保险事故同时分别向两个以上保险人订立保险合同,其保险金额之和不超过保险价值的保险
D.
共同保险是由两个或两个以上的保险人同时联合直接承保同一保险标的、同一保险利益、同一保险事故而保险金额之和不超过保险价值的保险