【简答题】某企业2003年至2009年的应纳税所得额如下: 年度 2003 2004 2005 2006 2007 2008 2009 应纳税所得额 -100 -20 -20 30 30 30 100 要求:计算各年度应纳所得税额。
【判断题】Receptive/passive vocabulary refers to words that one is able to recognize and comprehend in reading or listening but unable to use automatically in speaking or writing. ( )
【简答题】Passive vocabulary are those words that are recognizable in and .
【判断题】Passive vocabulary means the words one can use.
【简答题】How do you decide whether a word should enter the students’ active or passive vocabulary?
【判断题】垫块的作用主要是起到调节模具总厚度的作用。
【单选题】下列哪项不属于柱中箍筋的作用( )
B.
防止纵向钢筋受压时向外弯凸和混凝土保护层横向胀裂剥落