A passenger (乘客) watched a man coming toward him with two big heavy bags. As the man came near, the passenger asked if he had the time.

　　“Certainly”, the man answered, then he pushed a button on his watch and a voice rang out, “Eight fifteen”. Then he pushed another button on his watch, and a tiny TV screen appeared (出现) with morning news. Another button produced music.

　　“I'll have the watch”, said the passenger, “I'll give you 500 dollars for it.” The man agreed and handed over the watch. Just then a voice came from the speaker on the wall. “The train for London is arriving. Please go through Gate 4.” As the passenger started to leave, the man called after him, “Don't you want extra batteries (额外电池) ?”

　　“Sure. Where are they?”

　　“In the bags. I'm going to London, too.”

(1) The story happened ________.

[　　]

A．on a train

B．at an airport (机场)

C．in a hotel (旅馆)

D．in a railway station waiting-room

(2) By asking “if he had the time”, the passenger wanted to know if the man ________.

[　　]

A．had spare (多余的) time

B．was free

C．could tell him the time

D．had a watch

(3) The two bags the man carrying were ________.

[　　]

A．heavy

B．full of watches

C．expensive

D．full of something stolen

(4) The last sentence shows ________.

[　　]

A．the man was going to London

B．the man wanted the passenger to help him with the bags

C．the man needed money for the ticket

D．the man wanted to make more money

(5) Which of the following is true?

[　　]

A．The man bought a watch from the passenger.

B．The passenger bought a watch from the man.

C．The man stole a watch.

D．The passenger stole a watch.

What do people do with their old, out-of-date but still useful computers? Most people don’t know what to do with them. Many old computers are put away in homes. Many more are simply thrown out with the rubbish.　　

Some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products. Dell, Hewlett-Packard and other companies now also take back some old computers.　　

In some countries, laws are being passed, too. Computer companies will have to collect and recycle their used products. And 70% of computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay the cost. That will encourage them to make computers that are easier and cheaper to repair and upgrade（升级）.　　

Yet while many people are throwing away good computers, others cannot afford them at all. Hundreds of organizations are working to solve this problem. They collect and repair old computers. Some also teach others how to repair computers.　　

The computers then go to schools, charities and people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things—and cut down on waste, too.　　

1. How do people usually deal with their old computers?　　

A. They stop using them. B. They give them to others.   C. They fix them up.　　

2. What do some computer companies do to bring down the number of old computers?　　

A. They don’t do anything about them.　　

B. They take back some old ones.       　　

C. They donate them to some charities.　　

3.According to some countries’ laws, what must computer companies do?　　

A. Collect and recycle most of computer waste. 　　

B. Repair and upgrade old computers.      　　

C. Make much cheaper computers.　　

4. What may people who can’t afford computers think of the used computers?　　

A. Expensive.        B. Useful.         C. Out-of -date.　　

5. What is the passage about?　　

A. Repairing old computers.　　

B. Selling old computers.              　　

C. Recycling old computers.