多项选择题 编制资产负债表时，可以根据总账余额直接填列的项目有（ ）。A、“应收账款”B、“应收股利”C、“应付票据”D、“应付利息”

单项选择题 对于某线性电阻元件R,  无论其电压U与电流I的参考方向如何标出，其伏安特性VAR总为： A、正确 B、错误

单项选择题 The author most likely mentions the physical appearance of the impoverished child in the last paragraph in order to: A、criticize a social upbringing that would allow a child to suffer in such a way. B、contrast the poverty of the second child with the privilege of the first. C、intensify the reader's sympathetic reaction toward the child. D、identify the cause of the child's poverty. 无解析