更多“设备的综合磨损是指同时存在有形磨损和无形磨损的损坏和贬值的综”相关的问题
听力原文:M: What's on the TV this evening? I feel like relaxing.W: Why ask me that? You know I never watch it.M: Too busy with the latest hobby, are you? What is it this time, knitting socks for your nephews? Or collecting buttons? I wish I had as much free time as you do.W: Men! As a matter of fact, you probably have more than I do. But you waste it all watching your TV.M: That's not a waste of time. I've got to rest sometimes.W: Sometimes, maybe, but not all the time. And anyway, I relax with my hobbies. A change is as good as a rest.M: Well, the TV is my hobby, and I learn a lot from it.W: But it doesn't teach you to do anything, does it? You just sit there and stare at it. That's not learning.M: But I do learn. There are lots of educational programs.W: But you don't watch them, do you? Whenever an educational program comes on, you either switch over to the other channel or go to sleep.M: When I come home from work, I need to put my feet up, at least for a while. Life's not all work, you know.W: Hobbies aren't work. I like putting my feet up, too, at the end of the day, but I like doing things while I rest. Life's too short for us to waste time.(20)A.Watching TV.B.Knitting socks.C.Chatting with neighbors.D.Doing housework.
A.W:B.M:C.W:D.M:E.W:F.M:G.W:H.M:I.W:J.M:K.W:L.(20)A.WatchingM.B.KnittingN.C.ChattingO.D.DoingP.
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呼吸系统是由()和()组成。其中将鼻、咽、喉称为(),气管、支气管称为下()。
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(每小题只有一个最恰当的答案) 案例一:白先生的儿子今年刚上初一。白先生目前持有银行存款3万元。他现在开始着手为儿子的大学费用进行理财规划。目前大学一年的费用为10000元。通...白先生准备在儿子上大学的第一年就筹备好四年所有费用。假设四年费用相同。那么,6年后,白先生应准备( )元。
A.53528
B.56740
C.57280
D.60144
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持证焊工的合格项目期满后,复审时,视复审的次数决定全考或抽考。
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下列哪种营养成分在一般蔬菜、水果中含量最少( )。
A.蛋白质
B.脂肪
C.碳水化合物
D.矿物质
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下列程序是判断两个无符号字数据X、Y的大小,当X〉Y时执行X-Y;当X〈Y时执行Y-x;当x=y时执行X+Y。其运算后的结果存放在W中。请在程序的空格处填上适当的指令。
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甲、乙、丙、丁四个企业某年的速动比率分别是0.55、0.85、1.05、1.45,其中比较合理的一家企业是()
A.甲企业
B.乙企业
C.丙企业
D.丁企业
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明太祖朱元璋建立明朝后十分重视军事,在全国郡县设“卫所”,在青岛设置的两个“卫”是()。
A . 鳌山卫
B . 灵山卫
C . 琅琊卫
D . 胶澳卫
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单纯购置()建设性质,()施工和投产规模。
A.划分、计算
B.不划分、计算
C.划分、不计算
D.不划分、不计算
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在关系国民经济命脉的重要行业和关键领域,国有经济必须占支配地位。
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下列哪些情况海关放行被扣留的侵犯知识产权嫌疑货物:()
A.依申请扣留的侵权嫌疑货物,自扣留之日起20个工作日内未收到人民法院协助执行通知的
B.依职权扣留的侵权嫌疑货物,自扣留之日起50个工作日内未收到人民法院协助执行通知,且经调查不能认定被扣留的侵权嫌疑货物侵犯知识产权的
C.涉嫌侵犯知识产权的收发货人已向海关提供与货物价值等值的担保金并请求海关放行货物的
D.海关认为收发货人有充分证据证明其货物未侵犯知识产权权利人的知识产权的
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专项作业地毯清洗中放置“正在工作中”标识牌,准备好()吸水机等工具。
A.地毯刷
B.地毯清洁剂
C.吸尘机
D.地毯清洗机
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运行下面程序,并分析指向结构体数组的指针变量的使用,理解指针与结构体数组的关系及结构体成员的引用方式。
#include
struct xs
{ int num;
char name[20];
char sex;
int age;
}stu[3]={{10101,"Li Lin",'M',18},
{10102,"Zhang Fun",'M',19},
{10104,"Wang Min",'F',20}};
main( )
{
struct xs *p;
for(p=stu;p printf("%d %s %c %d\n",p->num,p->name,p->sex,p->age);
}
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