拱桥温度伸缩缝和拱顶前后各（）范围内不允许有钢轨接头。A、1m B、2m C、3m

阅读理解。

      In 1969, Henry Hudson went to North America by boat. He arrived at a river and named the river the

Hudson. Six years later some people went and lived there. In 1664, people named the place New York.

      Today lots of people live in New York City. It's in New York State (州) in the northeast of the US.

      In the 1920s, people started to call New York City "the Big Apple", too, because it was a very exciting

place. Many Americans say New York City is their second home.

     Now there are many great shops and parks in New York City. People from many countries visit the city

every year. One of the great sights (景物) in New York City is the Statue of Liberty. Oh, the people of France

gave the statue to the people of the US.

1. How did Henry Hudson go to North America in 1969?

    _______________________________________________________

2. When did people name the place New York? 

    _______________________________________________________

3. Is the New York State in the northwest of the US? 

    _______________________________________________________

4. Why did people call New York "the Big Apple"?

    _______________________________________________________

5. Can you tell us one of the great sights (景物) in New York City? What? 

    _______________________________________________________

在外打工的小王买了两条烟准备包成一包寄回家给爷爷．烟的包装盒上写有（50×9×5），怎样包装才能更省包装纸？（接口处不计）要多少平方厘米纸？

“西气东输”线路的起点和终点分别在[ ]

A．塔里木盆地的轮南、上海

B．准噶尔盆地的轮南、上海

C．塔里木盆地的轮南、北京

D．准噶尔盆地的轮南、北京

某项诊断试验方法在综合性大医院中使用，试验阳性者绝大多数被确诊为患者；同一组检验人员，用该方法在人群中作普查时，却发现试验阳性者被确诊的比例明显下降，导致该结果的主要原因是（）

A.普查人群与到大医院就诊的人群患病率不同

B.该方法灵敏度上升了

C.现场工作中容易发生测量偏倚

D.普查中存在无应答偏性

E.该方法特异度下降了

官僚行政管理以（）的理想行政组织体系为代表，重点研究组织设计、等级层次、组织结构等方面的内容。

A.林德尔

B.斯隆

C.亨利·法约尔

D.马科思·韦伯