【多选题】企业的库存材料发生盘亏或毁损,应先记入“待处理财产损溢”账户,待查明原因后分别计入( )。
【单选题】According to the writer of the passage, a gentleman _______.
A.
feels it his responsibility to show what people should do
B.
avoids clashes of opinions or feelings
C.
studies carefully the obstacles in the way of free and unembarrassed people
D.
always thinks of those about him
【判断题】RECTANG (矩形)命令可在屏幕上绘出带有一定宽度和圆角的实体。
【判断题】凸轮轴由曲轴正时齿(链)轮驱动,在安装时要对准正时记号,否则将导致配气相位错误。( )(I)