在寿命周期成本分析过程中,进行维持费中各项费用之间的权衡分析时,可采取的手段是(

题型:单项选择题

问题:

在寿命周期成本分析过程中,进行维持费中各项费用之间的权衡分析时,可采取的手段是(  )。

A.进行节能设计,节省运行费用

B.采用整体式结构,减少安装费用

C.采用计划预修,减少停机损失

D.改善原设计材质,降低维修频率

考点:造价工程师工程造价管理基础理论与相关法规造价工程师工程造价管理基础理论与相关法规2009年
题型:单项选择题

I read a letter of a mother of a gifted child to an expert with gifted children stating that her son was always complaining that he doesn’t like his teacher for she talks in baby language and she lets them sing baby songs. Having an insufficient(不足够的) understanding of being different from their normally developing classmates, gifted children may find themselves wanting to learn more than being boxed with other kids of their age. They want to quench(解渴) their thirst for knowledge. However, in the process, they tend to develop negative(负面的) thoughts about school and teachers. Thus, they tend to exhibit behavioral problems.

Behavioral problems of gifted children could be mainly correlated(相关的) to their asynchronous(不同步的) development. This development means that the child has uneven(不均衡的) development in their mind, body and emotions. To explain further, a gifted child may live in different ages at once. He may show high intellectual(智力的) capabilities at some point but the time his emotions rule, he would go back to his true age going through tantrums(脾气发作) and endless sobbing(哭泣). He maybe find it happy playing with kids his age but the next day, he would be bored with that and he would find conversing with older kids to be more challenging.

Because of high intellectual level, a gifted child often acts differently in his own classroom. He has the thinking of being above from the rest of his classmates when it comes to grades, academic awards and school recognitions. In classroom discussions, the child may be very cooperative(合作的) having advanced knowledge in the lessons but it is mostly that he will suffer from boredom as he is not challenged by the lessons and he would feel no improvement with them.

小题1:Which of the following best explains the asynchronous development?

A A child has good development both in mind and body.

B A child cannot get along well with his classmates.

C A child is intellectually developed but not equal with emotionally.

D A child doesn’t feel happy with his school and teachers.

小题2:What is most likely to be talked about in the paragraph following the passage?

A How a gifted child gets along with his classmates.

B How to get a gifted child involved(被卷入) in a classroom discussion.

C What can arouse(激发) a gifted child’s interest.

D How a teacher should handle a gifted child in class.

小题3:We can infer from the passage that ______.

A we needn’t pay special attention to gifted children

B a gifted child is well above others in every way

C it’s best to teach a gifted child separately

D teaching a gifted child can be challenging

题型:单项选择题

(一)阅读韩愈《张中承传后叙》中的一段文字,然后回答21~23小题。 愈尝从事于汴、徐二府,屡道于两府间,亲祭于其所谓双庙者。其老人往往说巡、远时事云。云:南霁云之乞救于贺兰也,贺兰嫉巡、远之声威功绩出己上,不肯出师救。爱霁云之勇且壮,不听其语,强留之,具食与乐,延霁云坐。霁云慷慨语曰:“云来时,睢阳之人不食月余日矣!云虽欲独食,义不忍,虽食,且不下咽!”因拔所佩刀断一指,血淋漓,以示贺兰。一座大惊,皆感激为云泣下。云知贺兰终无为云出师意,即驰去。将出城,抽矢射佛寺浮图,矢著其上砖半箭,曰:“吾归破贼,必灭贺兰,此矢所以志也。”愈贞元中过泗州,船上人犹指以相语。城陷,贼以刃胁降巡,巡不屈,即牵去,将斩之;又降霁云,云未应,巡呼云曰:“南八,男儿死耳,不可为不义屈!”云笑曰:“欲将以有为也;公有言,云敢不死!”即不屈。

请找出这段文字中描写南雾云形象的两个典型细节。

题型:单项选择题

用温和酸水解法可使强心苷中哪些苷键开裂()

A.苷元与α-去氧糖之间的苷键

B.α-去氧糖和α-羟基糖之间的苷键

C.α-去氧糖与α-去氧糖之间的苷键

D.苷元与α-羟基糖之间的苷键

E.α-羟基糖和α-羟基糖之间的苷键

题型:单项选择题

麻风联合化疗方案中规定的少菌型麻风的疗程至少应()

A.3个月

B.6个月

C.12个月

D.24个月

E.36个月

题型:单项选择题

驾驶机动车在道路上掉头时提前开启左转向灯。

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