2.His knowledge of English is( )for the job， although he is not fluent in the language.

3. Passage 2 Man has always wanted to fly. Some of the greatest men in history had thought about the problem. One of them， for example， was the great Italian artist， Leonardo Da Vinci. In the 16th century he made designs for machines that would fly， but they were never built. Throughout history， other less famous men had wanted to fly. An example was a man in England 800 years ago. He made a pair of wings from chicken feathers. Then he fixed them to his body and jumped into air from a tall building. He did not fly very far. Instead， he fell to the ground and broke every bone of his body and rested in peace. The first real step took place in France， in 1783. Two brothers， the Montgolfiers， made a very large ―hot air balloon‖. They knew that hot air rises. Why not fill a balloon with it? The balloon was made of cloth and paper. In September of that year， the King and Queen of France came to see the balloon. They watched it carry the very first air passengers into the sky. The passengers were a sheep and a chicken. We do not know how they felt about the trip. But we do know that the trip lasted eight minutes and that the animals landed safely. Two months later， two men did the same thing. They rose above Paris in a balloon of the same kind. Their trip lasted twenty-five minutes and they traveled about. In fact， the Englishman who tried to fly.

A. 　got badly wounded

B. 　 succeeded in flying

C. 　 lost his life

D. 　 flew only 8 minutes

2. Passage 11 Many children use the Internet to get useful knowledge and information， and to relax in their free time. But some of them are not using in a good way. Here are some rules to make sure you are safe and have fun on the Internet. Make rules for Internet use with your parents. For example， when you can go online， for how long and what activities you can go online. Don‘t give your password to anyone else， and never leak out the following information---your real name， home address， age， school， phone number or other personal information. Check with your parents before giving out a credit card number. Never send a photo of yourself to someone in e-mail unless your parents say it‘s OK. Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it‘s a right place for you. Never agree to meet someone you met on the Internet without your parent‘s permission. Never meet anyone you met on line alone. Always remember that people online may not be who they say they are. Treat everyone online as strangers. If something you see or read online makes you uncomfortable， leave the site. Tell a parent or teacher right away. Treat other people as you‗d like to be treated. Never use bad language. Remember—not everything you read on the Internet is true. It‘s good for children to( )on the Internet.

A. 　give password to others

B. 　get useful knowledge and information

C. 　give out a credit card number

D. 　go into a chat room as they‗d like to

24.The fog was so dense that nothing but what was around you within one or two meters was( ).

A. 　vision

B. 　 visible

C. 　 visionary

D. 　 visual

188.Make sure you‘ve got the passports and tickets and( )before you leave.

A. 　something

B. 　 anything

C. 　 Everything

D. 　 nothing

191.Henry and Baby( )to the parties at the Trade Union every Saturday.

A. 　are used to go

B. 　 use to go

C. 　 used to go

D. 　 were used to go

6、Translation 6 For most undergraduates， non-stop Internet is the fuel of college life. More than just toys， these instruments are powerful tools for the storage and management of every kind of information. And as more people around the world adopt these instruments， they are becoming indispensable. So， students should use the Internet to do homework， review lecture outlines， take part in class discussions and network online with their friends. But in doing so， students must remember to regulate and balance their time. Too much time online can mean too little time in real-life studying or exercising or visiting with friends.

51.It is so difficult to( )the bottom of the ocean because some parts are very deep.

A. 　express

B. 　 estimate

C. 　 explore

D. 　 explode

31.I firmly( )to this scheme because it‘s not practical at all.

A. 　refuse

B. 　 reject

C. 　 object

D. 　 decline

3. Passage 20 Clifford Stoll ran a computer system in Berkelely， California. As a system administrator， he kept a close eye on the records. One day， Stoll found something strange in the payment record. There was a 75 cents mistake. One of the thousands of users had used the system for 75 worth of time and not paid for it. It might sound like very little money to worry about. But that 75 cents was the first clue Stoll had to a much bigger problem — that a hacker(黑客)had broken into Stoll‘s computer system. Who was it? Stoll spent the next year trying to find out. During that time the hacker used the system in Berkelely as a starting point to break into military computer systems all over the United States. Stoll had to keep track of the hacker‘s activities on the computer without the hacker‘s knowing someone was watching him. Stoll even made up huge files of false information so the hacker would have lots to read. When the hacker spent long time reading， the telephone company was able to trace the lines. After a year， the hacker was traced back to his computer — in Germany. He was later caught by the German police. Stoll was concerned about a 75 cents mistake because( ).

A. 　every cent was important to the company

B. 　it might lead to a greater loss for the company

C. 　he was afraid the computer system might break down some day

D. 　he realized someone had broken into the computer system

200.( )the children to bed， she began to correct the students‘ exercises.

A. 　Sending

B. 　 Being sent

C. 　 Sent

D. 　 Having sent