根据《中华人民共和国行政处罚法》，下列程序阶段中，不属于行政拘留必经程序的是（）。A

根据文章内容，选择正确的答案。

New York，London，Paris and other big cities are exciting places to live in. There are many interesting things to see and to go to. You can go to different kinds of museums，plays and films. You can also buy things from all over the world.

But there are some problems in big cities too. It is expensive to live there and there are too many people in some places of big cities. Every year many people move to the cities to find jobs，to study at good schools.

But sometimes these people can't find work or a good place to live in. Also it is hard to keep the cities safe(安全的）and clean.

Some people enjoy living in big cities，others do not. Before moving to a big city，they should think about the problem of living there.

小题1:Who likes living in big cities?

A．Everyone.

B．All people.

C．Nobody.

D．Not everyone.小题2:What should people think about before moving to a city?

A．Money for study.

B．The problem of living there.

C．Life at night.

D．Time for sleep.小题3:Why do many people move to the cities?

A．To see their friends.

B．To buy things from other countries.

C．To find jobs.

D．To see films.小题4:To live in a city is very_____.

A．expensive

B．cheap

C．hard

D．interesting小题5:From the article we can see it is hard to keep the cities_______.

A．busy and noisy

B．safe and clean

C．cool and sunny

D．fine and large

土地平旷，屋舍俨然，有（）之属。

期货交易每日价格最大涨跌幅度的确定基准是( )。

A．上一交易日的结算价

B．上一交易日的开盘价

C．本日开盘价

D．本日结算价

根据产业生命周期理论，创业期的企业特征是（）。

A.产品品种单一、产量低、市场占有率低、成本高

B.产品拥有市场，企业规模迅速扩大，管理开始规范

C.企业规模、销售量、利润、市场占有率、研发能力等达到最佳状态

D.产品更新慢，市场占有率下降，管理困难

提高分析结果准确度的方法有：（）、（）、增加平行实验次数，减少偶然误差、消除测量中的系统误差。