Even though he has been caught, the former Iraqi President Saddam Hussein is still causing trouble. His arrest ?　1　? as many questions as it has answers. Top of the list is 　2　 should happen to Saddam now, closely ?　3　? by calls for information from him about Iraq's weapons of mass destruction (毁坏).

He is currently being held by 　4　 troops at a secret place. The US says he will stand trial(审判) for his cruel actions during his years in 　5　.This is likely to take place at a court 　6　 two weeks ago by the US-backed Iraqi Governing Council.

The council's president Abdul Aziz al-hakim has warned Saddam could be executed (处死) if

　　 7　 guilty (有罪的) by the court. And the US 　8　 this.

“I think he ought to receive the 　9　 punishment for what he has done to people,” said US president George W. Bush,　10　 directly stating that Saddam should be put to death.

　　However, many 　11　,including Saddam's long time enemy Iran, believe he would receive a fairer trial in an international court.　12　 Britain, American's closest supporter, said it would not take part in any trial that could lead to Saddam's execution.

The UN Security Council has yet to 　13　 its position clear. But UN Secretary—General Kofi Annan ?　14　? say that “the UN does not support a death penalty.”

　　Besides 　15　a trial of Saddam, the world wants to see 　16　 the US and Britain can find the 　17　 weapons they gave as the 　18　 for the war in Iraq. Asked if Saddam's capture (捕获) could 　19　 a breakthrough (突破) in the hunt for the weapons of mass destruction, British Prime Minister Tony Blair said, “I think we should 　20　 what we're doing in Iraq.”

1.A.　threw　　　　 B.　throws　　　　　　C.　has thrown　　　　　　D.　had thrown

2.A.　which　　　　 B.　that　　　　　　　　C.　it　　　　　　　　　　　　 D.　what

3.A.　followed　　 B.　following　　　　C.　to follow　　　　　　　　D.　to be followed

4.A.　British　　　　 B.　American　　　　C.　Iraqi　　　　　　　　　　 D.　Iranian

5.A.　strength　　　　　　 B.　power　　　　　　 C.　politics　　　　　　　　 D.　force

6.A.　set out　　　　 B.　set on　　　　　　 C.　set off　　　　　　　　 D.　set up

7.A.　found　　　　 B.　finding　　　　　　C.　was found　　　　　　 D.　find

8.A.　supports　　 B.　opposes　　　　 C.　agrees　　　　　　　　 D.　disappoints

9.A.　better　　　　 B.　good　　　　　　 C.　best　　　　　　　　　　 D.　worst

10.A.　with　　　　 B.　for　　　　　　　　 C.　without　　　　　　　　 D.　of

11.A.　people　　　　B.　officers　　　　 C.　nations　　　　　　　　 D.　armies

12.A.　But　　　　　　B.　And　　　　　　　　C.　Though　　　　　　　　 D.　Even

13.A.　have　　　　 B.　let　　　　　　　　 C.　make　　　　　　　　　　 D.　allow

14.A.　does　　　　 B.　did　　　　　　　　 C.　was　　　　　　　　　　 D.　is

15.A.　wait　　　　 B.　waited　　　　　　C.　waiting　　　　　　　　 D.　waiting for

16.A.　that　　　　　　B.　why　　　　　　 C.　if　　　　　　　　　　　　 D.　which

17.A.　banned　　 B.　advanced　　　　C.　modern　　　　　　　　 D.　new

18.A.　cause　　　　 B.　reason　　　　　　C.　result　　　　　　　　　　 D.　end

19.A.　result from B.　come from C.　lead to　　　　　　　　　　D.　solve

20.A.　carry off　　B.　carry forward C.　carry through　　　　 D.　carry on

Only after my friend came 　　　　.?

A.　did the computer repair?

B.　he repaired the computer?

C.　was the computer repaired?

D.　the computer was repaired?

Lead deposits, which accumulated in soil and snow during the 1960’s and 70’s, were primarily the result of leaded gasoline emissions originating in the United States. In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation worldwide has decreased significantly.

A study published recently in the journal Nature shows that air-borne leaded gas emissions from the United States were the leading contributor to the high concentration of lead in the snow in Greenland. The new study is a result of the continued research led by Dr. Charles Boutron, an expert on the impact of heavy metals on the environment at the National Center for Scientific Research in France. A study by Dr. Boutron published in 1991 showed that lead levels in arctic snow were declining.

In his new study, Dr. Boutron found the ratios of the different forms of lead in the leaded gasoline used in the United States were different from the ratios of European, Asian and Canadian gasolines and thus enabled scientists to differentiate (区分) the lead sources. The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States.

In a study published in the journal Ambio, scientists found that lead levels in soil in the Northeastern United States had decreased markedly since the introduction of unleaded gasoline.

Many scientists had believed that the lead would stay in soil and snow for a longer period.

The authors of the Ambio study examined samples of the upper layers of soil taken from the same sites of 30 forest floors in New England, New York and Pennsylvania in 1980 and in 1990. The forest environment processed and redistributed the lead faster than the scientists had expected.

Scientists say both studies demonstrate that certain parts of the ecosystem respond rapidly to reductions in atmospheric pollution, but that these findings should not be used as a license to pollute.

57.　 The study published in the journal Nature indicates that ________.

A.　 the Clean Air Act has not produced the desired results

B.　 lead deposits in arctic snow are on the increase

C.　 lead will stay in soil and snow longer than expected

D.　 the US is the major source of lead pollution in arctic snow

58.　 Lead accumulation worldwide decreased significantly after the use of unleaded gas in the US　 _____ .

A.　 was discouraged B.　 was enforced by law

C.　 was prohibited by law　　　　　 D.　 was introduced

59.　 How did scientists discover the source of lead pollution in Greenland?

A.　 By analyzing the data published in journals like Nature and Ambio.

B.　 By observing the lead accumulations in different parts of the arctic area..

C.　 By studying the chemical elements of soil and snow in Northeastern America.

D.　 By comparing the chemical compositions of leaded gasoline used in various countries.

60.　 The authors of the Ambio study have found that ________.

A.　 forests get rid of lead pollution faster than expected

B.　 lead accumulations in forests are more difficult to deal with

C.　 lead deposits are widely distributed in the forests of the US

D.　 the upper layers of soil in forests are easily polluted by lead emissions

Alexis was hot and tired. With rage (愤怒) in her voice she shouted,“Pull me up! I give up. I hate this. This is stupid!” It was at that moment when Jason, the adviser on the trip, looked at me and said,“Ed, I'm going to go down and talk with her.”I then shouted down to Alexis,“ Hold on! You can do this. We know you can!”

Jason grasped another rope, put this climbing harness (系带) on and began to move down the cliff. Within moments Jason was beside Alexis. She had her cheek directly against the face of the rock with her feet barely resting on a small piece of the cliff that jetted (急突) outward. Jason said to Alexis,“I know that you have been on this cliff now for what seems like a long time. Your feet and fingers are cramping (痉挛) up and your forearms feel as though they are on fire. But, Alexis, you are strong. Look how far up you are already. You have taken one of the more difficult parts up the cliff. Alexis, look at the path you have taken.”At that moment, Alexis moved her cheek away from the rock face and looked down. The bright white chalk she used in her hands to give her a better hold, showed the path where her tired hands had moved her upward on the cliff. Jason was right. Alexis had taken the hardest way up the cliff. Jason then looked straight into Alexis' eyes and in a calm voice he said,“You are not alone out here. There are people who care about you, who want to help you and see you succeed. We are going to do this together. Are you ready?” Slowly she nodded and took a deep breath.?

Jason went down the cliff because _______.

A. Alexis took a wrong path

B. Alexis was trapped in rocks ?

C. Alexis didn't believe in herself

D. Alexis' forearms were badly hurt ?

We can infer from the passage that _______.

A. Alexis was finally pulled up by Ed?

B. Alexis regretted having taken the wrong path up the cliff

C. Alexis was immediately sent to hospital after she was pulled up ?

D. Alexis successfully rock-climbed

The underlined word “hot” in the story means_______.

A. disappointed　  B. angry?

C. uncomfortable  D. running a high body temperature?

阅读理解

　　The American cowboy was a great national hero through facts and stories.

　　In history, the real cowboy was a simple farm worker on horseback. He spent twelve to fourteen hours a day outdoors working with cows. The work was dirty, tiresome and not very well paid. In winter, most cowboys had to find other jobs. They were seldom alone. Most of them worked in teams of eight to ten.

　　People could raise beef cattle at low cost in the western states and send them by train to the eastern markets. Hut someone had to look after the cattle on the open land and get them to the nearest railroad . This was the job of a cowboy. Sometimes the railroad was more than a thousand kilometers away and it could take as long as six months to move the cattle. The cowboy moved the cattle slowly so that the cattle would not lose weight.

　　Most cowboys were young, unmarried men. A cowboy's horse was his most important tool. A good horse made the job of moving cattle much easier. A good cowboy understood cows and knew how to control them. At night, he sang to the cows to keep them calm .

　　The cowboy quickly received popular praise. Historians say that was because the cowboy appeared during a time of change in American life. In the late 1800's, America was changing from a nation of farms to one of factories and cities. The cowboy seemed free and more independent than other Americans.

　　Today, the life of real cowboys has changed greatly. One change has been the use of trucks. There is no need for the modem cowboy to sleep on the ground. Modem cowboys are better paid. They are likely to be married. Today cowboys are found in almost every state of the United States . Some of them are farmers or teaches or truck drivers . Some work for big companies. But at night and on weekends they became cowboys. Most have less than a thousand cows, and some have only two or three, those part-time cowboys increase the total production of meat, keeping beef price low. Most modem cowboys do not make much money from raising cattle. Many do it because they love the cowboy life.

1．In the past, the cowboy's work ________.

[　　]

A．was covered with dirt

B．cost much labor

C．was less paid

D．all of the above

2．Sometimes it took the cowboys ________ to move the beef cattle from the western states to the eastern markets.

[　　]

3．The cowboy's important instrument in the past was the ________.

[　　]

4．The cowboys quickly received popular praise because they appeared ________.

[　　]

A．in the western parts of the United States

B．in the eastern markets every year

C．in the time of great changes in America

D．in the early 1800's

5．Which of the following statements is true?

[　　]

A．The modem cowboys not only use their horses but also their trucks.

B．The modern cowboys still have to sleep on the ground outdoors.

C．The modern cowboys are badly paid.

D．Most modern cowboys don't love their work.