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>> 成人高等教育 / 机械识图与绘制
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佳题速递：
恩格尔定律表明A、食品支出占消费总支出的很大比重B、消费随收入上升而增加C、不同收入水平的家庭，其食品支出占消费总支出的比重不同D、消费随价格上升而下降E、食品支出占消费总支出的比重随着收入水平的提高而下降消费经济学 1、计算机执行某种操作的命令被称为______。
A.指令
B.程序
C.程序设计语言
D.指令系统计算机统考 经济数学 158、下列选项中，决定微处理器性能优劣的重要指标是_______。
A.内存的大小
B.微处理器的尺寸
C.主频
D.内存储器计算机统考 关于ADC0809中EOC信号的描述，不正确的说法是（ ）A、EOC呈高电平，说明转换已经结束 B、EOC呈高电平，可以向CPU申请中断 C、EOC呈高电平，表明数据输出锁存器已被选通 D、EOC呈低电平，处于转换过程中 计算机控制系统 题型描述: 十选项完形填空More and more teachers and parents have noticed another kind of pollution, _ _ _ _ came from the printed papers sold on streets.These printed things look like newspaper but have hardly anything to do with them. You can only find reading materials badly _ _ _ _ there----some are too strange for anyone to believe, _ _ _ _ are frightening stories of something even worse. However, many of the young students are getting absorbed in such poisonous reading, which costs them what they should pay for their breakfast and bring them nightmares and immoral ideas _ _ _ _ return. Homework is left undone, daily games lost.These sellers shout on streets selling their papers well. The writers, publishers and printers, _ _ _ _ they are, we never know, are making their silent money. The sheep skinned wolfˊs stories seem to have been forgotten once again.Why not forbid this kind of things at school? Yes, both teachers and parents have _ _ _ _ each other for more strict control of the young readers. Yet unfortunately, _ _ _ _ you want to forbid it, the more they want to have a look at it. Sometimes you may even find several children share one patched paper, which has traveled from one hand to _ _ _ _ driven by the curious nature.It really does harm to our society. It has already formed a sort of moral pollution. The _ _ _ _ teachers and parents need more powerful support. Meanwhile, the young readers need more interesting books to help them _ _ _ _ these ugly papers.1、 A. it B. this pollution C. which D. that 2、 A. made of B. made in C. made from D. made up 3、 A. others B. some others C. the other D. the others 4、 A. in B. for C. from D. as 5、 A. however B. whoever C. however D. whichever 6、 A. persuaded B. advised C. warned D. asked 7、 A. one B. the more C. if D. only when 8、 A. another B. some others C. the others D. others 9、 A. worried B. disappointed C. anxious D. puzzled 10、 A. throw away B. destroy C. fight against D. get rid of统考英语B