人民警察能在复杂情况下临危不惧、处变不惊，是( )能力的体现。A．群众工作 B．分

公开选拔，竞争上岗工作在（）领导下进行，由组织（人事）部门组织实施。

Below is a housing guide for students going to London.

University accommodation (住所)offices

Many university accommodation offices have their own list of registered landlords (房东). Others also provide information on accommodation agencies and other housing organization. The advantage of using your university accommodation office is that you can get some support if you have a problem. The disadvantage is that they are unluckily to have enough registered landlords to houses all their students.

Property papers: Loot and Renting

Loot is an important source (来源) of information about private housing for co-renters. The offers are from private landlords, agencies and individuals looking for other co-renters. They also have a website: www.loot.com. The advantage of using Loot is that there are some excellent bargains. The disadvantage is that there is no quality control over the offers.

Renting is another useful paper. The offers in this paper are mainly from accommodation agencies. Their website is at www. renting.co.uk.

Accommodation agencies

The majority of rented accommodation in London is probably advertised through accommodation agencies. The advantage of using accommodation agencies is that you will have access to a large number of accommodations. A good agent will listen to your requirements and can save you time in looking for the right accommodation. The disadvantage is that they will make a range of charges to potential renters.

Noticeboards

Around the universities you will find a number of noticeboards where offers of accommodation will be posted. These will either be from landlords or from students. Some universities will also have online noticeboards where students can advertise to other students. Advertisements from students can be an excellent way to find accommodation. However, advertisements from landlords can be problematic. 

Word of mouth

Some of the best housing in London is never advertised but is passed on from one group of students to another by word of mouth. It might be that you can find out about good offers from final year students. However, don’t suppose that just because you have found out about housing from a friend it is necessarily going to be better than that found through any other source.

Family

Faced with the very high rents charged in London, some students and their parents will consider buying as an alternative. In some cases this might be a good choice.

小题1: What is the advantage of using Loot?

A．It has more offers from accommodation agencies than Renting.

B．It gives you personal information about other co-renters.

C．Their website is designed mainly for students.

D．There are some good bargains.小题2:The information passed on by word of mouth is important because     .

A．it is better than that found through any other source

B．it helps you find some of the best housing never advertised

C．the landlords have little valuable information

D．the final year students always offer better information小题3:For students going to London for the first time, which of the following provides the most reliable information?

A．University accommodation offices.

B．Loot and Renting.

C．Notice boards.

D．Family.

下列哪种血管中进行血液与组织细胞间的物质交换[ ]

A．动脉

B．毛细血管

C．大静脉

D．小静脉

下列树种中，（）的花期最长。

A.紫薇

B.白玉兰

C.樱花

浓度低于（）的双氧水被认为是无害的。