6个月女婴，因腹泻3天伴呕吐住院。体检：皮肤弹性稍差，前囟凹，口唇干，心、肺及腹无明

当建筑物采用大放脚形式的砖基础时，若基础挑出墙外的宽度为180mm，则该砖基础放宽部分的合理高度可取( )mm。

A．240
B．360
C．480
D．540

经营性资产是在生产和流通中能够为社会提供商品或劳务的资产。经营性资产的使用单位是具有法人地位的企业，其运营要以追求经济效益为原则。从会计角度看，主要指企业因盈利目的而持有，且实际也具有盈利能力的资产。 根据上述定义，下列不属于“经营性资产”的是：

A.某电视机厂中积压的黑白电视机 

B.建设中尚未投入使用的水利发电站 

C.某外贸公司用于交纳税金的银行存款 

D.某重点中学新购入的实验室设备和器材

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

Put a smoke alarm(火警) in the house. Smoke from a fire causes the alarm to go off. The alarm makes a loud sound. The sound tells everyone to leave the house at once.

Make escape plans. We should know all the ways out of the house. If there is a fire, everyone follows the plan to get out. Part of the plan is to check all the windows to make sure they can be opened easily.

Buy fire extinguishers(灭火器) in the house. Everyone in the family should know how to use them.

Practise for a fire. We do fire practice because we 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.

★Stay close to the floor! 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, stop! Don’t run! The fire burns faster because of more air. Drop! Fall to the floor. Then roll! Turning over and over will make the fire go out. Put a blanket(毯子) around you to keep air away from the fire that may still be on you.

There are many possible causes for fires. A wise family is ready all the time. If there is a fire, don’t forget to call 119 for help.

小题1:When a smoke alarm rings at home, it means _________.

A．you have to get up

B．water is running to the floor

C．something is burning

D．someone breaks your window小题2:The writer advises us to do the following to prepare for a fire except that _____.

A．we practise for a fire

B．we make escape plans

C．we buy fire extinguishers

D．we use electrical cookers小题3:When a fire happens,____ if you open the hot door.

A．the door will soon be on fire

B．the electricity will be cut off

C．the fire will grow more quickly

D．the house will fall down小题4:What are the right steps you should take when your hair or clothes catch fire?

A．Stop, run, roll.

B．Stop, drop, roll.

C．Run, drop, roll.

D．Roll, drop, stop.小题5:What is the best title for this passage?

A．Be Ready for a Fire.

B．The Causes of a Fire.

C．Learn to Use a Fire Extinguisher.

D．The Dangers of a Fire.

下列关于中低端路由器QoS描述正确的是（）。

A、CQ队列可以成功应用于Dialer口上

B、PQ中的队列数为8个

C、当前中低端路由器所有正式发布版本使用CBQ时，必须关闭接口快转功能

D、LR特性只能应用于ATM接口上，而不能应用于ATM PVC上

近年来，我国在世界许多国家成功举办了“中国文化周”、“中国文化月”、“中国文化年”等活动，受到普遍欢迎。假如你看到了反映我国文化走向世界的成就展后，要求你写一篇读后感，需要确定一组体现符合我国对外文化交流的政策或主张的关键词。你认为下列各组中最准确的一组是（）

A.相互借鉴、加强融合、维护我国文化安全

B.和平相处、文化渗透、提升文化软实力

C.尊重差异、理解个性、维护和固守传统文化

D.相互尊重、和睦相处、各国文化一律平等