【单选题】听力原文:W: Andrew, you're quite a hero, aren't you? M: Am I? I didn't know. W: Have you ever been on the radio before? M: No, not really. I mean I've never found so much money before. W: Tell me what hap...
C.
Outside the newspaper office.
【单选题】我国条码技术的研究始于20世纪70年代末80年代初,条码应用系统是()年代末建立的。
【简答题】电阻元件( )能量,电容和电感元件( )能量;
【判断题】孙子指出,“兵之情主速,乘人之不及,由不虞之道,攻其所不戒也”,这是野战中乘虚袭敌的原则。
【单选题】国外某买方向我进出口公司来电:“接受你方12日发盘请降价5%”,此来电属于交易磋商的( )环节。
【简答题】电阻、电感和电容在电路中所起的作用不同,从能量上看,电阻是(__)元件,电感、电容是储能元件。
【多选题】社会主义建设道路初步探索对于中国特色社会主义的意义在于
【单选题】听力原文:W: Richard spent the winter in Guangzhou, didn't be? M: I wouldn't know. I haven't seen him for months. Q: What doesn't the man know? (2)
D.
How much Richard spent.
【判断题】电路发生振时,电源只供给电阻耗能,而电感元件和电容元件进行能量转换