试题与答案

承包人向发包人索赔时,所提交索赔文件的主要内容包括()。A.索赔证据 B.索赔事件总

题型:多项选择题

题目:

承包人向发包人索赔时,所提交索赔文件的主要内容包括()。

A.索赔证据

B.索赔事件总述

C.索赔合理性论述

D.索赔要求计算书

E.索赔意向通知

答案:

参考答案:A, B, C, D

解析:

本题考核的是索赔文件的主要内容。索赔文件的主要内容包括:总述部分;论证部分;索赔款项(和/或工期)计算部分;证据部分。

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题型:阅读理解与欣赏

阅读说明文《植物聊天》,回答问题。

  ①近日,科学家们研究发现很多植物可以组建自己的联络系统,以便于互相聊天或者发出警告。我们眼中的植物不再是那种被动的生命,只能站在一个地方等待被砍掉或者吃掉。植物自己构建的内部交流网络可以高效率地工作,帮助各种植物传递有用的信息。

  ②很多种草本植物,例如草莓、三叶苜蓿、芦苇或是羊角芹都会自发地组建这种聊天网络。在这个聊天网络中,每一株植物都会释放和接受特殊信使物质所携带的信息,使其在网络中与其他植株共享信息。这种工作原理和现在的电脑网路结构十分相似,但是让人们好奇的是,植物们在这个网络里面都谈些什么呢?

  ③近日一个科研小组发现一些聪明的植物们会在危险迫近的时候通过这个网络发布警告信息,如果有一株植物被毛虫等动物咬食了,那么在同一个体系中的其他植物都会接到内部的警告信号。

  ④在接到警告信号之后,这些还没有被咬的植物就会进行化学物质防御和机械防御,使得自己比较不容易再受到毛虫的侵害。多亏有了“植物聊天系统”,植物们才可以在危险全面到来之前准备一些防御措施。目前的试验显示,这种植物自发的交流防御机制可以有效地减少植物受侵害的程度,提高植物的生存能力。

  ⑤当然,任何事物都有可能是一把双刃剑,对网络来说是这样,对于植物聊天网络来说也是如此。就好比网络上流行的电脑病毒,在植物聊天网络中,有些特殊的病毒就利用植物释放信息物质的机制进行传播,使得只要有一株处于聊天网络中的植物被感染,整个网络内的植物往往都逃脱不了被感染的危险。

  ⑥这项研究令人称奇的地方在于它改变了人们对于植物的传统观念,我们现在才发现,那些我们身边最常见的植物其实早就是网上聊天的高手了。

  ⑦除了是“网络”聊天高手,植物其实还有许多鲜为人知的特殊能力。关于植物的特殊能力的研究,现在已成为一门新兴的学科——植物心理学。近十几年,许多生物学家对这项研究产生浓厚的兴趣,纷纷加入这一研究行列,揭示了植物生命的诸多奥秘,证实了植物具有意识、思维及喜、怒、哀、乐等各种情感,还具备着人所不及的超感官功能。

  ⑧科学家维克多·普什金做了这样一个实验,来证实植物具有感情。他先用催眠术控制一个人的感情,并在附近放上一盆植物,然后用一个脑电仪,把人手与植物叶子连接起来。当所有准备工作就绪后,普什金开始说话,说一些愉快或不愉快的事,让受试者感到高兴或悲伤。这时植物和人不仅在脑电仪上产生了类似的图像反应,而且当受试者高兴时,植物便竖起叶子,舞动花瓣;当普什金在描述冬天寒冷,使受试者浑身发抖时,植物的叶片也会瑟瑟发抖;如果受试者感情变得悲伤,植物也会出现相应的变化,浑身的叶片会沮丧地垂下

1.请用简洁的语言概括文章第①-⑥段说明的主要内容。

__________________________________________________

2.作者说:“当然,任何事物都有可能是一把双刃剑,对互联网来说是这样,对植物聊天网络来说也是如此。”请结合文章内容,说说植物聊天网络是“双刃剑”的具体表现。

__________________________________________________

3.文中划横线部分运用了什么说明方法?有怎样的作用?

__________________________________________________

4.作者以“植物聊天”为题有什么好处?

__________________________________________________

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题型:单项选择题

This was one of my experiences (1) . When I was in my 30s, I was working for a large international company which had its head office in London. I was working in the (2) department.

The company had a training centre which was just outside London. Different courses were held there throughout (3) and I (4) go on one training course a year. These usually started (5) a Sunday evening and lasted six days.

Once I was (6) a week’s training course with about forty (7) sales people. I was in the bar on the Friday evening and suddenly a woman who was (8) behind the bar asked mea curious question. "I hope you don’t (9) my asking," she said, "but I’ve been (10) about it all week. Have you got a sister (11) Mary" The woman’s name was June. And she used to do various jobs at the training centre. She worked in the office, she organized all the food and drink for the centre and she worked in the bar at lunchtime and in the evening.

My answer (12) June’s question was "Yes", and June said, "I thought (13) . I met her last September when she was organizing a course here. " At that time, my sister was working for (14) company but in a different part of the country. That was (15) she came to be at the training centre.

(16) surprised me was how June guessed we were brother and sister. Three things made it even more (17) . First, she had met my sister six months before she met me. Second, they have about sixty new people every week at the training centre. So about one thousand five hundred people had (18) the centre in those six months. And (19) , my sister is married, so she doesn’t have the same family name as me.

We’re not (20) , but I guess we must look quite like each other.

16().

A.All

B.What

C.That

D.It

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