如果消费者消费l5个面包获得的总效用是l00个效用单位,消费l6个面包获得的总效用是106个效用单位,则第l6个面包的边际效用是() ["108个","100个","106个","6个"]
在商谈中打断别人的话是种大忌。
职业生涯成功标准的多样性体现在哪些方面() ["社会标准","个人标准","家庭标准","他人标准"]
public static void parse(String str) { try { float f= Float.parseFloat(str); } catch (NumberFormatException nfe) { f= 0; } finally { System.out.println(f); } } public static void main(String[] args) { parse(”invalid”); } What is the result?() [" 0.0"," Compilation fails."," A ParseException is thrown by the parse method at runtime."," A NumberFormatException is thrown by the parse method at runtime."]
正确理解新闻自由,它应当()。 ["是目的,不是手段","是手段,不是目的","既是目的,也是手段","既不是目的,也不是手段"]
甲、乙、丙三人犯有共同盗窃罪,在诉讼中,甲供述了盗窃罪后,又揭发乙曾单独在盗窃后实施了强奸罪,另外,还揭发丙曾犯有诈骗罪。经查证,甲揭发乙、丙二人的犯罪事实属实,甲都未参与实施。甲的揭发是否属于犯罪嫌疑人、被告人的供述和辩解?