公安机关人民警察内务建设的基本方针是政治建警、从优待警。 ( )

题型:判断题

问题:

公安机关人民警察内务建设的基本方针是政治建警、从优待警。 ( )

考点:地方公务员公安基础知识公安基础知识
题型:判断题

人们按方位把亚洲分为6个地区,其中我国位于哪个地区[ ]

A、南亚

B、西亚

C、东亚

D、中亚

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患者,男,42岁。误服敌百虫后神志昏迷,瞳孔极度缩小,肌肉抽搐,血压下降,诊断为有机磷中毒。解救该患者的最佳药物选择为()。

A.阿托品+哌替啶

B.阿托品

C.阿托品+碘解磷定

D.碘解磷定

E.哌替啶

题型:判断题

Teachers and parents usually pay attention to the pictures when they read storybooks to preschool children. But a new study suggests that paying attention to the words and letters on the page may lead to better readers.

The two-year study compared children who were read to this way in class with children who were not. Those whose teachers most often discussed the print showed clearly higher skills in reading, spelling and understanding. These results were found one year and even two years later.

Shayne Piasta, an assistant professor of teaching and learning at Ohio State University, was an author of the study. She says most preschool teachers would find this method manageable and would need only a small change in the way they teach. They already read storybooks in class. The only difference would be increased attention to the printed text.

Ms Piasta says if you get children to pay attention to letters and words, it makes sense that they will do better at word recognition and spelling. But she says research suggests that very few parents and teachers do this in a systematic(系统的) way.

More than 300 children aged four and five were observed in classrooms in Ohio and Virginia. The children came from poor families and were below average in their language skills. This put them at risk of reading problems later. For 30 weeks, the children took part in a program called Project STAR. It tests the short-term and long-term results of reading regularly to preschool children in their classrooms.

There’re different ways that adults can talk to children about print. They can point to a letter and discuss it, and even trace the shape with a finger. They can point out a word, “This is a ‘dog’.” They can discuss how the words tell the story. And they can talk about the organization of the print—for example, showing how words are written left to right in English.

小题1:According to the text, Shayne Piasta _______.

A.worked in a middle school

B.didn’t attend the research at all

C.liked kids to be educated through words

D.hoped to increase kids’ interest through pictures小题2:According to the text, Project STAR ____.

A.focused on adults’ education

B.was to study reading results

C.was mainly conducted at home

D.tested kids with good reading skills小题3:What is the last paragraph mainly about?

A.Why words have meanings.

B.Different expressions of words.

C.How words are spelled differently.

D.Ways of teaching about print.小题4: The text may appear in ____.

A.Child Development

B.Daily Technology

C.International Affairs

D.Health Development

题型:判断题

过度排放CO2会造成“温室效应”,科学家正在研究如何将CO2转化为可利用的

资源。目前工业上有一种方法是用CO2来生产燃料甲醇。为探究反应原理,现进行如下实验,

在1 L固定体积的密闭容器中,充入1 mol CO2和3 mol H2,一定条件下发生反应:CO2(g)+3H2(g)

CH3OH(g)+H2O(g)   ΔH>0,经测得CO2和CH3OH(g)的浓度随时间变化如图所示。

(1)从反应开始到平衡,CO2的平均反应速率v(CO2)=                    

(2)该反应的平衡常数表达式K=                      

(3)能判断该反应是否达到化学平衡状态的依据是      (多选扣分);

a.容器中压强不变                  b.v正(H2)=v逆(H2O)

c.混合气体中c(H2O)不变        d.c(CO2)=c(CH3OH)

(4)下列措施中能使化学平衡向正反应方向移动的是       (填字母)。

a.升高温度                   b.将CH3OH(g)及时液化抽出

c.选择高效催化剂             d.再充入H2O(g)

题型:判断题

()是指一国或一企业在引进他国或他企业的专利后,对其进行消化和吸收,然后加以创新,将创新后的技术以专利的形式卖给原专利输出国的战略。

A.专利回输战略

B.交叉许可战略

C.许可使用战略

D.专利协作战略

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