问题 填空题

内燃机车液力传动:柴油机—()—传动轴—车轴齿轮箱,驱动车轴旋转。

答案

参考答案:液力变扭箱

材料分析题

七年级学生静静为了更好地了解自己,征求了几位好朋友对自己的评价,调查的结果见下表。

静静的老师对她的评价如下。

热心帮助同学,主动关心班集体的建设,有很强的集体荣誉感。学习方面容易马虎,作业比较粗糙,最近学习成绩出现了比较大的下滑。

静静对自己也有一些认识,她对自己的评价如下。

我性格比较外向、人缘很好,但我有时也很在意同学的评价,所以觉得有些累。有时我希望自己能够更加有主见,但经常以失败告终,我并不喜欢这样的我……

(1)静静采用了哪些途径来认识自己?

________________________________________________________________________________________________________________________________________________________________________________________

(2)虽然我们和静静并不相识,但通过静静认识自我的结果,相信你对她有了一定的了解,说说看,你如何来评价她?

________________________________________________________________________________________________________________________________________________________________________________________

(3)结合正确认识自我的方法,分析一下静静在认识自我的过程中,哪些可取,哪些需要进一步改进,对此你有什么好的建议?

我认为静静认识自我的过程中,可取的方面:___________________________________________________

值得进一步改进的地方:_____________________________________________________________________

___________________________________________________________________________________________

我建议:___________________________________________________________________________________

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阅读理解

When in 1789,George Washington became the first president of the United States,there was no permanent(永久的)capital in which to house the government.During the Revolutionary War seven different cities had served as the national capital.In addition,members of congress(国会)could not agree as to where this permanent capital should be located.Some officials wanted it in the north,others wanted it in the south.Each of the states hoped that the capital might lie within its own state lines.At last it was decided that the capital should occupy a section(区域)by itself,separate from any of the states.The place chosen was situated on the Potomas River.The land belonged originally(原先地) to the state of Maryland,but Maryland agreed to the national government.The section was named the District of Columbia after Christopher Columbus.The city itself was named Washington,after George Washington.Work was begun on the new capital in 1791.In the year 1799 Congress occupied the new capital building at the same time the White House was opened as the home of all future presidents.

小题1:Before the year 1800,the capital of America had been located in_________.

A.Maryland

B.Washington

C.New York

D.several cities小题2:Why was it decided that the capital should be separated from any of the states?Because_________.

A.the District of Columbia was on the borders(边境) of several states

B.the District of Columbia was in the center of America

C.Maryland insisted that the capital lie in its own state

D.each of the states wanted the capital might lie within its own state小题3:Presidents of the United States live in_________.

A.the capital building           C.Maryland           C.New York           D.the White House

小题4:Which of the following statements is true?

A.Capital is the place for presidents to live in.

B.Capital should be the largest city in the country.

C.It took nine years to build the capital of Washington.

D.Since 1791,Washington has been the capital of the United States.