某项目各期的现金流量如表所示： 设贴现率为 10%，则项目的净现值约为（）。 A．1

能保护人体防止感染乙型肝炎的是

A．表面抗体

B．核心抗体

C．DNA抗体

D．DNA聚合酶抗体

E．e抗体

请你设想一下，假如没有大气压，我们的生活会有怎样的变化？请写出几种合理的场景．（不少于3个）

存在于生物体内而在自然界不存在的元素（）。

请阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该选项的标号涂黑。

Love, success, happiness, family and freedom----how important are these values to you? Here is one interview which explores the fundamental questions in life.

Question: Could you introduce yourself first?

Answer: My name is Misbah, 27 years old. I was born in a war-torn area. Right now I’m a web designer.

Q: What are your great memories?

A: My parents used to take us to hunt birds, climb trees, and play in the fields. For me it was like a holiday because we were going to have fun all day long. Those are my great memories.

Q: Does your childhood mean a lot to you?

A: Yes. As life was very hard, I used to work to help bring money in for the family. I spent my childhood working, with responsibilities beyond my age. However, it taught me to deal with problems all alone. I learnt to be independent.

Q: What changes would you like to make in your life?

A: If I could change something in my life, I’d change it so that my childhood could have taken place in another area. I would have loved to live with my family in freedom. Who cares whether we have much money, or whether we have a beautiful house? It doesn’t matter as long as I can live with my family and we are safe.

Q: How do your get along with your parents?

A: My parents supported me until I came of age. I want to give back what I’ve got. That’s our way. But I am working in another city. My only contact with my parents now is through the phone, but I hate using it. It filters（过滤）out your emotion and leaves your voice only. My deepest feelings should be passed through sight, hearing and touch.

小题1:In Misbah’s childhood,     .

A．he was free from worry

B．he liked living in the countryside

C．he was fond of getting close to nature

D．he often spent holidays with his family小题2: What did Misbah desire most in his childhood?

A．A colorful life.

B．A beautiful house.

C．Peace and freedom.

D．Money for his family.小题3:How would Misbah prefer to communicate with his parents?

A．By chatting on the Internet.

B．By calling them sometimes.

C．By paying weekly visits.

D．By writing them letters.小题4:If there were only one question left, what would it most probably be?

A．What was your childhood dream?

B．What is your biggest achievement?

C．What is your parents’ view of you?

D．What was your hardest experience in the war?

贷款人应和借款人及其他相关当事人签订书面或口头的借款合同及其他相关协议。