冷藏温度是 A．10℃以下 B．O℃～10℃ C．10℃～20℃ D．20℃～2

被称为“全国最富朝气”的维新省份是

A．湖南

B．直隶

C．湖北

D．广东

Big Brothers Big Sisters is based on the simplicity and power of friendship. It is a program which provides friendship and fun by matching vulnerable young people(ages 7-17) with a volunteer adult who can be both a role model and a supportive friend.

Volunteer tutors come from all walks of life—married, single, with or without children. Big Brothers and Big Sisters are not replacement parents or social workers. They are tutors: someone to trust, to have fun with, to talk and go to when needed.

A Big Sister and Little Sister will generally spend between one and four hours together three or four times each month for at least twelve months. They enjoy simple activities such as a picnic at a park, cooking, playing sport or going to a football match. These activities improve the friendship and help the young person develop positive self-respect, confidence and life direction.

Big Brothers Big Sisters organizations exist throughout the world. It is the large and most well-known provider of tutor services internationally and has been operating for 25 years.

Emily and Sarah have been matched since 2008. Emily is a 10-year-old girl who has experienced some difficulties being accepted by her schoolmates at school. “I was pretty sure there was something wrong with me.”

Emily’s mum came across Big Brothers Big Sisters and thought it would be of benefit to Emily by “providing different feedback(反馈) about herself other than just relying on schoolmates to measure her self-worth.

Sarah wanted to get involved in a volunteer program. “I googled it and found out how to be a part of it. I thought it would be fun for me to get involved in making time to do something because sometimes it is all work and no play.”

Big Brothers Big Sisters has been of great benefit and enjoyment to both Emily and Sarah. They love and look forward to their time together and the partnership has certainly helped Emily be more comfortable in being the wonderful, happy and unique girl she is!

小题1:What is the aim of Big Brothers Big Sisters?

A．To offer students public services.

B．To help students improve their grades.

C．To organize sport activities for young people.

D．To provide partnership and fun for young people.小题2:According to Emily’s mother, this program may provide Emily with              .

A．advice from her teachers

B．a new way to assess herself

C．a new way to judge her schoolmates

D．more comments from her schoolmates小题3:Why did Sarah want to get involved in the program?

A．She used to be a volunteer.

B．She needed a part-time job.

C．She felt a bit bored with her life.

D．She wanted to get a challenging job.小题4:According to the passage, “vulnerable young people” are probably those who are              .

A．popular at school

B．rather weak physically

C．easily hurt emotionally

D．confident in themselves

某商品流通企业经销的某种商品有甲、乙、丙、丁四个供应商可供选择。该企业依据有关标准确定了评审供应商绩效的指标体系。每项指标分为5个档次：好、较好、一般、较差、极差。每个档次的分值分别为：好，5分;较好，4分;一般，3分;较差，2分;极差，1分。根据四个供应商前两年的供货情况，依据供应商绩效评审指标体系给每个供应商打分，具体得分如下表所示：

该商品流通企业经过了与丁供应商的长期合作，双方形成了紧密的关系。在产权关系上，双方互相投资，参股;在组织上双方互派人员加入对方的有关业务活动。

该商品流通企业评审供应商绩效遵循的基本原则有（）

A.持续进行

B.实行淘汰制

C.客观、公正

D.实行轮流制

2009年1月9日上午，中 * * 、国务院在北京隆重举行国家科学技术奖励大会，获得2008年度国家最高科学技术奖的是[ ]

A、王 选      黄 昆                      

B、袁隆平   金怡廉

C、闵恩泽     吴征镒                     

D、王忠诚   徐光宪

简述使用饮料主剂的优点。