精原细胞发育形成精子储存于( )。A．曲细精管 B．输精管 C．前列腺 D．精囊

我国自1987年开始，每年的3月15日，全国各地消费者组织都联合各有关部门共同举办隆重的纪念活动，运用各种形式宣传保护消费者权益的有关法律法规及其成果，促进全社会都关心、支持消费者权益保护工作。“3·15国际消费者权益日”的宣传活动已成为具有广泛社会影响、意义深远的社会性活动。2009年3·15的主题是“( )”。

A．消费和谐

B．消费与发展

C．消费与环境

D．消费与责任

市政公用工程施工招标投标管理之案例分析

1．背景

某市政工程项目由政府投资建设，建设单位委托某招标代理公司代理施工招标。招标代理公司确定该项目采用公开招标方式招标，招标公告仅在当地政府规定的招标信息网上发布，招标文件对省内的投标人与省外的投标人提出了不同的要求。招标文件中规定：投标担保可采用投标保证金或投标保函方式担保。评标方法采用经评审的最低投标价法，投标有效期为60d。

项目施工招标信息发布以后，共有12个潜在投标人报名参加投标。为减少评标工作量，建设单位要求招标代理公司对潜在投标人的资质条件、业绩进行资格审查后确定5家为投标人。

开标后发现：A投标人的投标报价为8000万元，为最低投标价。B投标人在开标后又提交了一份补充说明，可以降价5%。C投标人提交的银行投标保函有效期为50d。D投标人投标文件的投标函盖有企业及企业法定代表人的印章，没有项目负责人的印章。E投标人与其他投标人组成了联合体投标，附有各方资质证书，没有联合体共同投标协议书。F投标人的投标报价最高，故F投标人在开标后第二天撤回其投标文件。

经过标书评审：A投标人被确定为第一中标候选人。发出中标通知书后，招标人和A投标人进行合同谈判，希望A投标人能再压缩工期、降低费用。经谈判后双方达成一致：不压缩工期，降价3%。

2．问题

(1)本工程项目招标公告和招标文件有无不妥之处？给出正确做法。

(2)建设单位要求招标代理公司对潜在投标人进行资格审查是否正确？为什么？

(3)A、B、C、D、E投标人投标文件是否有效？F投标人撤回投标文件的行为应如何处理？

(4)项目施工合同如何签订？合同价格应是多少？

日本工业集中在太平洋沿岸和濑户内海沿岸，主要原因是（　　）

A．当地资源丰富

B．气候条件优越

C．农业生产发达

D．地理位置优，海运条件好

Many people influenced various aspects of my life, based on their personal characteristics, accomplishments and values. I have been fortunate to have had numerous teachers and professors who I respect for their patience and intelligence. There are artists that have inspired me by their natural talents and original creativity. I value many political leaders, who have inspired me by their contributions to society, and their ability to change our futures. But of all the people I have known in my life, the person I admire most is my father.

As the youngest girl in my family, I always considered myself to be “Daddy's little girl”. While I grew up, it always made me sad to see so many of my friends and neighbors without a father or father-like figure around. This helped me appreciate how my father always takes an interest in his children's lives. In every aspect of my life my father continuously pushes me to excel, so I could accomplish my work outstandingly among my people. Whenever I feel like giving up, or have a question or a concern, I know I can always call on him for advice. From him I have also learned that sometimes you have to put others' needs ahead of your own, but you should make sure you are not taken advantage of by others. His strength seems to be unbreakable during hard times, and he is extremely determined to accomplish anything he sets his mind on, no matter how tiny it is. I highly respect him for how he stands up for what he believes in, and will never back down. I have always admired his open mind, compassion(同情) for people, and sense of understanding. He is a very reserved(保守的) man, but to everybody's surprise, he has a great sense of humor, and always knows how to put a smile on the faces of his wife, his children and his friends.

Living in his affection and instruction, I am very proud of my father. He also professes how proud he is of his children, and is still there to support us in whatever we are involved in.

小题1:Which of the following could not be used to describe the author's father?

A．Considerate and humorous.

B．Affectionate and open-minded.

C．Energetic and helpful.

D．Learned and fashionable.小题2:Which of the following can best explain the underlined word“excel”?

A．Show off.

B．Do better than others.

C．Be cleverer than others.

D．Keep healthy.小题3:According to the underlined part, the father was telling the author to _________

A．try to be good to those who were worth making friends with.

B．try to take advantage of those who were friendly to her.

C．think about others and help them, but not to be made use of in a negative way.

D．think about others and help them, so that she could make them serve her.小题4: What can we infer about the author?

A．She appreciated her father because he solved all the problems for her.

B．She considered her father humorous and was often made to laugh by him.

C．She was outstanding in work because her father pushed her hard.

D．She had compassion for the fatherless.

关于双目间接眼底镜的特点，叙述错误的是（）

A.所看到的为倒像，上下反，左右不反

B.有立体感

C.受屈光间质影响较小

D.可帮助手术者在直视下进行视网膜裂孔的封闭

E.放大倍率稍低，应用+20D透镜，所见眼底像放大约5倍