在t℃时，将a g NH3完全溶于水，得到V mL溶液，设该溶液的密度为ρg·c

北京时间2008年5月12日14时28分，在四川汶川县发生8．0级地震。人员伤亡惨重。全国各族人民齐心协力、众志成城、抗震救灾，三年基本完成了灾后恢复重建。读下图，完成下列要求。 

（1）此次地震的震中，位于我国地势的第________级阶梯与第___________级阶梯的交界处。

（2）该地震波及范围广，图中示意受灾省市区：

①为四川省；②为__________；③为__________；

④为__________；⑤为________；⑥为_________。

（3）为什么我国西部易发生地震？ 

________________________________________________________________________________

（4）列举几种地震发生时的躲避方法。（3种及以上）

________________________________________________________________________________

根据所给的中文意思，完成下列各句 。

小题1:如果我成名了, 全世界的人都会认识我 .

If I become ________ , people  all over the world ________ me .                

小题2:你抄别人的作业是不对的 .

It’s not right for you ______  ______ other's  homework .

小题3:飞机起飞的时候,天正下着大雪 .

It was snowing heavily when the plane  _______ _______

小题4:上周我和我的好朋友吵了一架 .

I  ______  ______  ______ ______ my best friend last week .

小题5:上个月我们去云南旅游，度过了一段快乐的时光。

We went to Yunan last month, and we _____  _____  _____  ______there.

阅读理解。

     The poor are very wonderful people. One evening we went out and we picked up four people from

the street. And one of them was in a most terrible condition-and I told the sisters: You take care of the

other three. I take care of this one who looked worse. So I did for her all that my love can do. I put her

in bed, and there was such a beautiful smile on her face. She took hold of my hand as she said just the

words "Thank you" and she died.

    I could not help but examine my conscience before her and I asked what I would say if I was in her

place. And my answer was very simple. I would have tried to draw a little attention to myself. I would

have said I am hungry, I am dying, I am cold, I am in pain, or something, but she gave me much

more-she gave me her grateful love. And she died with a smile on her face. So did that man whom we

picked up from the drain, half eaten with worms, and we brought him to the home. "I have lived like an

animal in the street, but I am going to die like an angel, loved and cared for," he said at the end. And it

was so wonderful to see the greatness of that man who could speak like that, who could die like that

without blaming anybody, without cursing anybody, without comparing anything. Like an angel-this is

the greatness of our people. And that is why we believe what Jesus has said: I was hungry, I was

naked, I was homeless, I was unwanted, unloved, uncared for, and you did it to me.

    And with this prize that I received as a Prize of Peace, I am going to try to make the home for many

people who have no home. Because I believe that love begins at home and if we can create a home for

the poor I think that more and more love will spread. And we will be able through this understanding

love to bring peace, the good news to the poor, the poor in our own family first, in our country and in

the world. When I pick up a person from the street, hungry and I give him a plate of rice or a piece of

bread, I am satisfied. I have removed that hunger. But to a person who is shut out, who feels unwanted,

unloved, terrified, who has been thrown out from society, that poverty is so full of hurt and so

unbearable... And so let us always meet each other with a smile, for the smile is the beginning of love,

and once we begin to love each other naturally we want to do something.

1. What can be learned from the second paragraph? 

A. The woman should have paid more attention to herself.

B. The man couldn't blame anyone.

C. The author is religious.

D. The man died in the street.

2. The purpose of this passage is ________. 

A. to appeal for more donation for the poor

B. to call on the public to love each other

C. to tell the readers the poor are wonderful

D. to express how moved the author is to receive the prize

3. Which of the following can NOT be inferred from the passage?

A. The author has few supporters.

B. The author was somewhat surprised at what the man said.

C. The author is delighted to help others in trouble.

D. The author may agree to solve social problems in soft ways.

4. What's the best title of this passage?  

A. Have Sympathy for the Poor

B. The Poor Are Wonderful

C. Smile and Love

D. Relieve Poverty

补体激活第一途径的各成分活化顺序是（）。

A.C1-C2-C3-C4-C5-C6-C7-C8-C9

B.C1-C4-C2-C3-C5-C6-C7-C8-C9

C.C1-C2-C4-C5-C3-C6-C7-C8-C9

D.C1-C4-C3-C2-C5-C6-C7-C8-C9

E.C1-C4-C2-C5-C6-C7-C8-C9-C3

苏轼的诗歌各体兼擅，但其最擅长者是（）。

A.五律

B.五古

C.七律

D.七古