敷设电线管时，对于竖线管每( )长度内需设有1个支撑架，而且每根电线管不少于2个支

阅读短文，并完成后面的任务。

                                                               ①_____

     THE Earth is about 4600 million years old. Many of the things that we have done are good,

but many more are not good for the Earth.

     Pollution is ②(地球上的一种严重问题). In big cities cars and buses have polluted the air.

Many people in cities now have very bad health problems.

     ③(工厂也对土地和水造成了污染). As a result, many rivers and lakes are now polluted.

All over the world, people have cut down millions and millions of trees. Did you know many

kinds of animals and plants are now disappearing (消失)? In particular, trees are very important

④because they produce oxygen (氧气) and control the climate.

     Now, many people are beginning to take these problems seriously. Fhey are making wind

generators (发动机) and planting new trees. There is a group in our class that picks up the garbage

at school. Whether the weather is hot or cold we always do it. ⑤I think we are settinS a Sood

example to everyone else.

    I hope, in the future, the sky can be clearer, the water cleaner, and the land greener. Then both

people and animals can have a greener Earth.

1. 请在①处给出文章的题目。

    ____________________________ 

2. 请把②处的汉语翻译成英语。

    ____________________________

3. 请把③处的汉语翻译成英语。

    ____________________________

4. 请把④处的画线部分翻译成汉语。

    ____________________________

5. 请把⑤处的画线句子翻译成汉语。

    _____________________________

引起慢性阻塞性肺疾病(COPD)肺动脉高压最重要的原因是

A．肺小动脉原位血栓形成

B．肺小动脉内膜增厚

C．肺小动脉痉挛

D．肺小动脉壁纤维化

E．肺小动脉微血栓栓塞

中国证监会在( )年加入了证监会国际组织。

A．1992
B．1995
C．1998
D．2001

简述商品倾销和外汇倾销的区别。

某豪华酒店工程项目，18层框架混凝土结构，全现浇混凝土楼板，主体工程已全部完工，经验收合格。进入装饰装修施工阶段，该酒店的装饰装修工程由某装饰公司承揽了施工任务，装饰装修工程施工工期为150d，装饰公司在投标前已领取了全套施工图纸，该装饰装修工程采用固定总价合同，合同总价为720万元。

该装饰公司在酒店装修的施工过程中采取了以下施工方法：地面镶边施工过程中，在靠墙处采用砂浆填补，在采用掺有水泥拌和料做踢脚线时，用石灰浆进行打底，木竹地面的最后一遍涂饰在裱糊工程开始前进行。对地面工程施工采用的水泥的凝结时间和强度进行复验后开始使用。

在水磨石整体面层施工过程中，采用同类材料以分格条设置镶边。

判断该装饰公司在酒店装修施工过程中采取的施工方法存在哪些不妥当之处，并说出正确的做法。