【单选题】影响生物生存的环境因素包括 1 气温 2 日照时间 3 土壤组分 4 降雨 5 其他生物
【单选题】(2013年四川资阳3分)16的平方根是【 】
【简答题】(2013年四川资阳3分)(﹣a 2 b) 2 ?a= .
【单选题】法律行为区别于道德行为的最明显标志是()。
【单选题】(2019四川资阳二诊)下列对相关实验操作及实验结果的叙述,正确的是( )
A.
向待测样液中滴加斐林试剂 , 未立即观察到砖红色说明不含还原糖
B.
向待测样液中滴加双缩脲试剂 , 能观察到紫色反应说明含有蛋白质
C.
植物表皮细胞用蔗糖溶液处理 , 未发生质壁分离说明细胞没有活性
D.
水绵滴加碘液后 , 细胞中呈现蓝紫色颗粒结构说明具有成形细胞核
【判断题】在四川资阳黄鳝溪等遗址中,出土了原始人最早的衣服。()
【单选题】The classification balance-related audit objective
A.
involves determining if items included on a 's listing are included in the correct general leger accounts.
B.
is the counterpart to the management assertion of completeness.
C.
involves determining if items included on a 's listing are disclosed properly in the financial statements.
D.
involves tying in the account balances to the general ledger.
【判断题】The cutoff objective, "transactions near the balance sheet date are recorded in the proper period," is a balance-related audit objective.