【单选题】应收账款"所属明细科目若有贷方余额,应反映在资产负债表( )项目中
【单选题】A(71) is a data type whose major attributes are determined by the rules governing the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was insert...
【单选题】According to the passage, which of the following statements is true?
A.
Moths are blind insects at daytime.
B.
Moths use their color receptors only at night.
C.
Moths have special structure at the base of the eye.
D.
Moths can see color only at night.
【简答题】在_________作用下使流体与颗粒之间发生相对运动而得以分离的操作,称为重力沉降。
【简答题】都是老朋友了,说话不用这么客____(qi)。
【单选题】船舶在航行中更换海图时,如果两张海图好似基于不同的大地坐标系绘制的,则下列做法正确的是:I、若用船位的经纬度值换图时,则不必进行不同的大地坐标系之间的船位修正;II、若用船位的经纬度值换图时,则需进行不同的大地坐标系之间的船位修正;III、若以两张海图中共有的某一固定物标的方位和距离表示的船位换图时,则不必进行不同的大地坐标系之间的船位修正:
【单选题】结核性脑膜炎鞘内注射用药最主要适应证是( )。