加快能源开发,是保证我国能源安全的重要举措之一。回答问题 小题1:上图是“煤变

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问题:

加快能源开发,是保证我国能源安全的重要举措之一。回答问题

小题1:上图是“煤变油”工艺流程示意图。目前,我国正在内蒙古自治区启动“煤变油”工程,其主要布局理由是(      )

A.区域内石油资源十分短缺

B.区域内煤炭资源十分丰富

C.区域内科技力量强大

D.区域内输油管道密集小题2:从图示信息看,内蒙古自治区“煤变油”工程实施的主要制约因素是(      )

A.工艺流程复杂

B.环境污染严重

C.水资源短缺

D.消费市场狭小小题3:我国启动“煤变油”战略的重要意义表现为(      )

①我国的煤炭资源大量过剩  ②改善我国的环境质量

③减轻我国对国际市场中石油产品的依赖程度   ④缓解我国铁路运输紧张的状况

A.①②③

B.②③④

C.①②④

D.①③④

考点:能源和矿产资源的开发中国走可持续发展道路的实施途径——循环经济地域文化与城市发展
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阅读理解。

       There is a park near my home. People like to go to this park after work. Some of them go to the

park every day. Look! This is Mr. King. He is sitting on a chair and watching the children. Some

children are playing a game. Some boys are playing football. Lucy and Lily are standing under a big tree.

They are talking about their favorite movies. There is a small river in the park. We can see some boats

on the water. Some children are sitting in the boats with their parents. Listen! A girl is singing. It's really

a nice park. I come here every day.

1. Who likes to go to the park?

A. Children.   

B. Parents.

C. Lucy and Lily.

D. People.

2.There are some _____ in the park.

A. birds and cats  

B. chairs and boats

C. balls and kites

D. houses and buses

3. Lucy is talking with _____.

A. Mr. King

B. the boys

C. Lily

D. her parents

4. We can't see ______ in the park.

A. children

B. men

C. women

D. bird 

5. What is the writer doing? 

A. He's watching the people in the park.

B. He's playing a game.

C. He's sitting in a boat.  

D. He's singing under the tree.

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女性,40岁。扩张型心肌病,上一楼时感心慌气短,超声心动图示左室射血分数35%,该患者的心功能诊断是()

A.心功能Ⅰ级

B.心功能Ⅱ级

C.心功能Ⅲ级

D.心功能Ⅳ级

E.无症状性心功能不全

题型:选择题

大气降尘采样前,要在降尘缸中加入少量的乙二醇,由于加入量对于降尘量来说是很少的,所以在计算这部分量时,可以忽略不计。

题型:选择题

土的抗剪强度的两种表达方法

题型:选择题

具有保护胃黏膜作用的药物是()

A.延胡索

B.白及

C.红花

D.莪术

E.蒲黄

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