【多选题】下列各项,属于销售百分比法优点的有
A.
在有关因素发生变动的情况下,原有的销售百分比仍然适用
【单选题】患者,男性,35 岁,因遭歹徒抢劫致左上肢及胸部多处外伤,患者大量出血、呼吸急促、意识模糊,由同事送至急诊科抢救。急诊科护士在紧急处理中不妥的一项是
【多选题】在( )的情况下,保险人可以解除保险合同。
B.
财产保险中,被保险人未按约定履行其对标的安全应尽之责任
【单选题】网络营销是指以( )为媒体,以新的方式、方法和理念实施营销活动。
【单选题】According to the text, what is an ethical responsibility of a research agency?
A.
To use all forms of data, as well as data obtained from any source — internal or external.
B.
Discussion about all issues surrounding the relevance and accuracy of the secondary data used with the client should be done only when required by law.
C.
After a detailed analysis of secondary data has been conducted, the researcher should reexamine the collection of primary data stipulated in the proposal.
D.
Privacy related to the client's issues is not as important as safe keeping of the client's databases.
E.
B and D are valid statements.
【判断题】男式皮马夹,因口袋多、分割多,适宜户外穿着,所以又称“钓鱼马夹”。
【单选题】用手来回折弯一根铁丝,开始感觉省力,后来逐渐感到有些费劲,最后铁丝被折断。下列说法正确的是 。