【简答题】表达式 (int)(13.7+25.6)/4%5 的值是( )。 表达式 3.6-5/2+1.2+5%3 的值是( )。表达式54%10/2+4.0*(8/5) 的值是( )。
【判断题】货币作为流通手段必须是足值的货币。( )
【判断题】货币作为流通手段必须是足值的货币。( )
【单选题】The argument of the passage best supports which of the following contentions concerning political art?
A.
It has been considered to be more effective in producing change among certain political classes than among others.
B.
Aesthetic judgments of artists are often positively reinforced by the political views of their critics.
C.
Judgments of the value of an artist's work made by his or her critics must be discounted before a true judgment can be made.
D.
In order to be highly regarded, an artist cannot be solely identified with one particular degree of political consciousness in her artwork.
E.
Flexibility is the most valuable quality a political artist can have in maintaining the longevity of her career.
【单选题】2000年2月,甲厂生产了一种治疗腰肌劳损的频谱治疗仪投放市场。消费者方某购买了一部。用后腰肌劳损大大减轻,但是却患上了偏头疼症。方某询问了这种治疗仪的其他用户,很多人都有类似反应。方某向甲厂要求索赔。甲厂找专家做了鉴定,结论是:目前科学技术无法判定治疗仪与偏头疼之间关系。以下哪种观点正确?( )
A.
因出现不良反应的用户众多,应将争议搁置,待科技发展到能作出正确结论时再处理
B.
该治疗仪的功能是治疗腰肌劳损,该功能完全具备,至于其他副作用在治疗中是不可避免的,该厂可不负责任
D.
由于治疗仪投入流通时的科学水平不能发现缺陷的存在,甲厂不负责任
【判断题】狄利克雷函数在区间[0,1]上是黎曼可积的
【判断题】狄利克雷函数在[0,1]区间是有界函数,所以在[0,1]可积。
【简答题】表达式(int)(13.7+25.6)/4%5的值是_____