.下列词语中有错别字的一组是() A.禁锢涸泽而渔琢磨捉摸不定 B.撤退南辕北辙

题型:选择题

问题:

.下列词语中有错别字的一组是                                        (    )  

A.禁锢涸泽而渔琢磨捉摸不定

B.撤退南辕北辙选集资料选辑

C.杂糅矫揉造作竣工怙恶不俊

D.荫凉封妻荫子寂寥心急火燎

考点:字形
题型:选择题

背景材料:

某高速公路设有通信系统,为高速公路各部门提供可靠的通信手段,全线需敷设1条单模光缆。光缆施工工艺如下:(1)光缆采用管道敷设方式;(2)通信管道采用110的PVC塑料管道;(3)敷设管道光缆时以石蜡油或有机油脂作为润滑剂;(4)光纤接续采用熔接法;(5)光缆接头安装在人孔内。

(1)管道光缆敷设和接续前需要做什么工作?(2)管道的敷设要求是什么?(3)敷设管道光缆时用石蜡油或有机油脂作为润滑剂对不对?请说明理由。(4)光纤接续完成后应进行什么工作?增强保护有几种方法?(5)管道光缆接头和余留怎样安装在人孔内?

题型:选择题

浸泡并软化印模膏的水温为( )。

A.0℃

B.室温

C.50℃

D.70℃

E.90℃

题型:选择题

从现在支出到将来获得报酬,总要经过一定的间隔,表明投资是一个行为过程。一般来说,这个过程越长,未来报酬的获得越稳定,风险就越大。()

题型:选择题

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

                                                           Growing Good Corn

      There was a Nebraska farmer who grew award-winning corn. Each year he entered the district's

farming competition where his corn always came out on top and won the blue ribbon.

      One year a newspaper reporter interviewed him and learned something interesting about how he

grew it. To his great surprise, the reporter discovered that each year the farmer shared his corn seed

with his neighbors.

      "Why do you share your best seed with your neighbors when they are competing against you?"

the reporter asked. The farmer's reply made everything clear.

       "Why sir, said the farmer, "didn't you know? The wind will blow corn pollen (花粉) from field

to field. If my neighbors grow poor corn, it will affect the quality of my corn. If I am to grow good

corn, I must help my neighbors grow good corn."

     His corn cannot improve unless his neighbors' corn also improves. And so it is in life. If we

co-operate and help each other out, life can get better for everyone, and the benefits can be shared

by all. But if we think only of ourselves, our selfishness will not only hurt others but it may come back

to hurt us.

[写作内容]

1.以约30个词概括这篇短文的主要内容;

2.然后以120个词就"互助才能共赢"的话题进行议论,内容包括:

     (1)你对文中故事的看法及感受;

     (2)进一步说明"互助才能共赢"的道理。

[写作要求]

1.在作文中可以使用自己亲身的经历或虚构的故事,也可以参照阅读材料的内容,但不得直接引用原文中的句子;

2.作文中不能出现真实姓名和学校名称。

[评分标准]    

     概括准确,语言规范,内容合适,篇章连贯。

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题型:选择题

灯架、头托等的防护措施是()。

A.无需防护

B.用纸巾覆盖

C.用布巾覆盖

D.用干净的塑料布覆盖

E.用毛巾覆盖

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