【判断题】变压器空载运行时,一次绕组的外加电压与其感应电动势在数值上基本相等,而相位差180°。
【简答题】朗读下文时,应该如何处理? “奶奶把小女孩抱起来,搂在怀里。她们俩在光明和快乐中飞走了,越飞越高,飞到那没有寒冷、没有饥饿、也没有痛苦的地方去了。” ——《卖火柴的小女孩》
【单选题】下列说法中正确的是( )
D.
一个运动的物体只受到一对平衡力的作用时,其动能一定保持不变
【单选题】根据江苏省2014计价定额规定,有梁带形混凝土基础,基础扩大面以上的的按钢筋混凝土墙计算的前提是肋高与助宽之比超过()。
【多选题】根据增值税法律制度的规定,下列货物涉及的进项税额不得从销项税额中抵扣的有()。
C.
按简易办法依照征收率计算增值税的货物的进项税额
【简答题】Sean and Danielle were leaving the music s tore when they heard the crash. 'What do you suppose that was?' asked Sean. 'I don't know for sure,' said Danielle, 'but it sure sounded bad. It's right over...
【判断题】欧姆定律指出,在一个闭合电路中,当导体温度不变时,通过导体的电流与加在导体两端的电压成反比,与其电阻成正比。
【单选题】听力原文:M: Dr. Brook, I just don't know what's wrong with me. I always feel tired and weak. My wife finally persuaded me to visit you to find out what the trouble is. W: From what is written here I can s...
A.
Because his wife told him to.
B.
Because he feels tired.
C.
Because his wife feels tired.
【多选题】根据增值税法律制度的规定,下列货物涉及的进项税额不得从销项税额中抵扣的是()
C.
按简易办法依照征收率计算增值税的货物的进项税额
【判断题】变压器空载运行时,一次绕组的外加电压与其感应电动势在数值上基本相等,而相位相差180°