5.4747…是______小数，用简便记法写着______．

第二节(共5小题；每小题2.5分，满分12.5分)

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

People know the dangers of fires. It’s good for a family to learn how to prepare for a fire. Here are some suggestions.

Put a smoke alarm in the house. The alarm makes a loud sound.   71    

Make escape plans. They should know all the ways out of the house. If there is a fire, everyone follows the plan to get out.   72  

Practise for a fire. They do fire practice because they teach children about fire safety．Everyone in the family should know the following fire rules：

Don't open a hot door! The fire can grow more quickly if you open the door. 73   Smoke can be more dangerous than fire. The best air is near the floor because smoke rises．

What will you do if your hair or clothes start to burn? First, don’t run! The fire burns faster because of more air. Drop! Fall to the floor. Then roll!    74    Put a blanket around you to keep air away from the fire that may still be on you.

There are many possible causes for fires.    75    If there is a fire, don’t forget to call 119 for help.

A．Turning over and over will make the fire go out．

B．Smoke from a fire causes the alarm to go off.

C．The cleanest air is found at the top．

D．Stay close to the floor!E. A wise family is ready all the time．

F. Make sure all the windows can be opened easily．

G. Do not go back to the house for any reason．

公司改组时，应避免主要业务与实际控制人及其控制法人相同或类似，存在同业竞争的，可采取的解决措施有( )。

A．通过收购、委托经营等方式，将相竞争的业务集中到拟发行上市公司

B．竞争方将有关业务转让给无关联的第三方

C．拟发行上市公司放弃与竞争方存在同业竞争的业务

D．竞争方就解决同业竞争，以及今后不再进行同业竞争作出有法律约束力的书面承诺

血液透析最常用的临时性血管通路是（）

A.中心静脉插管

B.动静脉内瘘

C.直接动静脉穿刺

D.动静脉外瘘

E.血管浅置

航空运单和邮包收据是不可流通的单据。

人类将迎来21世纪的第二个十年。今后十年，无论对中国还是对世界，仍将呈现机遇与挑战相交织，而机遇大于挑战的根本走向。这一分析体现的哲学方法有（）

A.客观全面分析事物的方法

B.具体问题具体分析

C.抓主要矛盾与次要矛盾的方法

D.两点论与重点论相结合的方法