【简答题】等边三角形内有一个三叶形的电离辐射标识,这是()危险标识
【单选题】Under ASPE, to determine if there is an impairment loss, compare the
A.
fair value of the identifiable assets to the book value of the assets.
B.
fair value of the reporting unit to the carrying value of the reporting unit.
C.
imputed current fair value of the assets with the carrying value of the assets.
D.
imputed carrying value of the assets with the fair value of the assets.
【单选题】家庭护理中要特别重视老年人的一般性主诉,如怕冷、腹胀等,其主要原因是
C.
因感觉敏感性下降,病人常不能准确地诉说不适的性质和部位
【简答题】A.necessary B.essential C.crucial D.fundamental
【简答题】The fundamental importance of trees for the life on Earth should ______.
【单选题】电离辐射是一切能引起物质变异的物质,如α射线、β射线、γ射线和中子射线。长期过量的电离辐射可引起慢性放射性损伤,如皮肤损伤、造血障碍,白细胞减少、生育力受损等,辐射还可以致癌和引起胎儿的死亡和畸形,所以当我们看到电离(核)辐射警示标识时,要做到远离辐射源,减少接受辐射的时间以及躲到防辐射物体后面等方式保护自己。以下哪个是电离(核)辐射警示标识?