分离油水是根据（）分离开的。A、密度不同 B、互不相溶 C、密度不同和互不相溶 D、性质不

民主一直是人类的不懈追求。下列制度中含有“民主”色彩的是 [     ]

A、私有制

B、世袭制

C、禅让制

D、等级制

记录患者用药问题、药学干预内容、药学监护计划的技能是（）

A.沟通技能

B.药品警戒技能

C.药历书写技能

D.自主学习能力

E.咨询与用药教育技能

阅读理解。

     It used to be that Christmas,with a little help from Blue Peter,was about adding the

personal touch.We'd sit there for hours making cards and gifts for family and friends,knowing

that the thought put into them would be properly appreciated.

     Nowadays,time is against us,but there is still one easy way for you to make someone's

Christmas this year-a personalized card from Marks & Spencer's new website.

     To celebrate their new site,M&S is offering Times readers twoforone on all cards.Simply

choose one of the 300 exclusive(独家的)Christmas designs-starting from ￡1.99,personalise

it by changing the name and writing a message or uploading a photo.Then,add the receiver's

address and the card will be sent for you.Order by 2pm and it will be posted the same day.

     In all,there are 1,500 card designs to choose from,covering all kinds of special occasions.

So if you want to get ahead of yourself for 2010,you know where to visit.You can even

choose to be reminded of those important dates every year.

     To claim your twoforone on M&S personalized cards,simply visit

marksandspencerpersonalized.com.Remember to enter the code'TIMESFRI'on the

payment page.This code is available for two days.

     TERMS AND CONDITIONS:M&S PERSONALISED CARDS

     1．The product given for free must be of equal or lower value.

     2．Payment of postage is required.

     3．M&S reserves the right to take back this offer without prior notice.

1.What does the underlined part"twoforone"(in Paragraph 3)mean in the ad?

A．Two paid cards and one free card.

B．One paid card and two free cards.

C．Your name and a message on one card.

D．Your photo and the receiver's on one card.

2.From the ad we can know that M&S is most probably ________.

A．a website selling Christmas cards only

B．an agency of the newspaper Times

C．a company promoting the sales of cards

D．an advertising agency of card producers

3.To order the product for your friends now，you should ________.

A．enter a code on the payment page of M&S'website

B．always order it before two o'clock in the afternoon

C．put into the card your own date of birth and address

D．spend time making cards with the help of Blue Peter

4.According to the ad，if you order the Christmas cards，______.

A．they can be delivered free of charge

B．you can enjoy the special offer all the year round

C．their value may be lower than that of a free card

D．you can get a favor of at least ￡ 1.99

纪念红西路军征战河西80周年青少年主题教育实践活动，围绕“六进”“六个一”活动，在广大中小学和团员青年中广泛开展“重温红色故事、追寻红色足迹”主题教育实践活动。“六进”“六个一”具体指什么？

使用钢管及复合管的采暖系统的水压试验合格标准是什么？