采矿采用的爆破方法有浅孔爆破法和()。

题型:填空题

问题:

采矿采用的爆破方法有浅孔爆破法和()。

考点:电铲司机考试露天矿电铲司机初级工露天矿电铲司机初级工题库
题型:填空题

阅读理解

根据短文内容, 从短文后各题所给的四个选项中选择最佳选项.将其代号填入题前括号内。

     A beautiful and very successful actress was the star for a new musical show. Her home was in

the country, but she didn't want to go back there every night, so she bought an expensive house in

the center of the city, got some beautiful furniture and got a man to paint the rooms in new colour.

     It was very difficult to get tickets for her show in the evening, because everyone wanted to see it.

So she decided to give the painter two of the best seats. She hoped that this would make him work

better for her. He took the tickets without saying anything, and she heard no more about them until

the end of month, when she got the painter's bill. At the bottom of it were these words: "Four hours

from 5:00 p.m. to 9:00 p.m. watching Miss Hall sing and dance: 3 pounds," with this note: "Before

5:00 p.m. I get 10 shillings (先令)an hour and after 5:00 p.m. 15 shillings."

1. The actress bought a house in the center of the city because        .

A. she liked to live in the busiest place

B. she didn't like to live in the country

C. she wanted to work harder than before

D. she didn't want to live in old house

2. In order to make the painter work better for her, the actress        .

A. gave him two tickets for her show

B. sang and danced for four hours

C. decided to give him 3 pounds  

D. invited him for a big dinner

3. The actress got the painter's bill        .

A. to ask for the money of his painting work

B. to ask her to pay for his watching her show

C. in which he showed his thanks for the tickets

D. in which he expressed his dissatisfaction

4. It can be learned from the text that one pound is        shillings.

A. 10          

B. 12          

C. 15          

D. 20

5. What kind of man was the painter?

A. He was a careful man.

B. He was a poor man.

C. He was not friendly to others.

D. He knew little about music and dance.

题型:填空题

根据下列材料,回答问题。

材料一:我国某区域的地理要素图

材料二:2009年11月以来,广西云南等地持续出现严重干旱,造成人畜饮水困难,农业遭受严重损失。

材料三:我国西南旱区主要城市今年(2009年)与常年的降水量及温度比照统计表。

材料四:位于两广交界地带的梧州市小纸厂鼎盛时期,全市7个县(市、区)有约400家小纸厂。据悉,这些小纸厂多数年产量不超过500吨,有的甚至不足30吨。

(1)据材料一,判断图示地区的主要地貌类型,并分析该地貌高度发育的主要自然条件。

___________________________________________________________________________________________

(2)试分析R河水能资源丰富的原因。

___________________________________________________________________________________________

(3)结合材料二、材料三,简述广西、云南等地旱情严重的自然原因。

___________________________________________________________________________________________

(4)据材料四判断,大量小纸厂可能给该地区带来哪些环境问题。

___________________________________________________________________________________________

题型:填空题

将邮件从邮件服务器下载到本地主机的协议为______。

A.SMTP和FTP

B.SMTP和POP3

C.POP3和IMAP

D.IMAP和FTP

题型:填空题

哺乳类的子宫类型有()、()、()和()。

题型:填空题

材料一:天下已平,高祖(刘邦)乃令贾人(商人)不得衣丝乘车。重租税以困辱之……市井之子孙(商人子弟)亦不得仕宦为吏。

──《史记》卷30

材料二:井田之变,豪人货殖,馆舍布于州郡,田亩连于方国……不为编户一伍之长,而有千室名邑之役。

──《后汉书》卷46

材料三:今举世舍农桑,趋商贾,牛马车舆,填塞道路。游手为巧,充盈都邑。治本(务农)者少,游食者众……是则一夫耕,百人食之;一妇桑,百人衣之……本末何足相供,则民安得不饥寒?饥寒并至,则安能不为非?

──王符《潜夫论》卷1

结合史实说明政府是否达到了其目的?评论这种商业政策对中国封建社会经济发展的影响。

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