解关于x的不等式lg（2ax）-lg（a+x）＜1．

大面积烧伤后组织缺血再灌注，可造成机体重要脏器的广泛损伤，除了与组织缺血缺氧性损害有关外，还涉及的机制有（）

A.细胞凋亡

B.氧自由基损伤

C.免疫失衡

D.细菌内毒素

E.细菌外毒素

1894年，孙中山联合一些反清志士，在植香山组织的资产阶级革命团体是[ ]

A．光复会

B．同盟会

C．兴中会

D．华兴会

‘Student Voice’ is a student-run education conference discussing education in the 21st century. This event aims to gather the views and opinions of students not only in Victoria and Australia, but around the globe. On Sunday 29 July 2012 students will discuss a series of questions regarding the role of education in the 21st century. By the end of the day they will hopefully have comprehensive answers to be shared with schools around the state and maybe even the world.

Students from Preshill would like to invite a group of 5-10 students from your school to participate in this free forum（讨论）. The event is being held on Sunday 29 July 2012 from 10am-2.30pm at the Hawthorn Town Hall, 360 Burwood Rd, Hawthorn. They are inviting students who are enthusiastic on any of our topics of discussion to present a keynote speech on the day.

If you can’t make the day, they welcome your written or recorded thoughts on our questions, which will be on display at the event.

The topics for discussion:

Key Question: What is the ideal 21st century education?

1. Is it a school’s place to teach ethics, values, morals, confidence, self-esteem?

2. What are the effects of a uniform national curriculum(课程)?

3. How can we make education more engaging?

4. Should students be compared and ranked against each other?

5. What is the place of social networking and new media technology in education?

6. What is the best way to determine student knowledge?

Visit their Facebook page (see below) for updates, to communicate with organizers and other participants, and to indicate your interest in making a keynote speech.

The Student Voice Organizing Committee Facebook Page URL:

http://www.facebook.com/pages/Student-Voice-The-Student-Education-Conference/101834233239391?sk=info

小题1:What is the aim of the Student Voice Conference?

A．To gather students' ideas about education and share these ideas with schools.

B．To discuss the ideal 21^st century education with students.

C．To invite some students to participate in a free forum about education.

D．To create a chance for students to communicate with each other.小题2:Who can participate in the Student Voice conference?

A．Anyone working on education.

B．Students only from Australia and Victoria.

C．Students who are free on Sunday 29 July 2012.

D．Any student interested in education in the 21^st century.小题3:Which of the following topics will be discussed in Student Voice conference?

A．How to carry out the ban on drunk driving.

B．The development of international economics

C．The effects of a uniform national curriculum.

D．Advantages of shopping on line.小题4:How can you communicate with the organizers ?

A．By telephone

B．By writing letters

C．By visiting their Facebook Page

D．By email

某企业取得出让土地使用权并在该土地上建有一栋商品住宅楼，现该楼房已售出110套（已办理了房屋所有权登记），还剩下10套待售，该商品住宅楼范围内的土地使用权由（）享有。

A.110户房主

B.110户房主与该企业共同

C.该企业

D.120户房主

双香豆素引起的自发性出血，用下列哪种药物纠正效果较好（）

A、止血敏

B、6-氨基乙酸

C、对羧基苄胺

D、维生素K

E、安特诺新