Oliver climbed up the hill _____ swimming in the cold weather.

　　A. to go　　　　　　　　　　　　　　　　B. gone

　　C. going　　　　　　　　　　　　　　　　D. go

Most forest fires are caused by human carelessness, negligence, or ignorance. Forest fire prevention, therefore, is mainly a problem of creating a better understanding of the importance of forests, an awareness of the danger of fire in the woods, and a sense of personal responsibility to safeguard the forests from danger. This is not an easy job. A city dweller, used to paved street, does not easily change his smoking habits when he goes into the woods.

Careless smokers are responsible for thousands of forest fires each year. Many of these are started when cigarette butts and matches are tossed from automobiles. Others are caused by hunters, hikers, fishermen, or woods workers who are careless in disposing of their smoking material. The Forest Service has posted rules in many of the National Forests that prohibit smoking except in certain designated areas. Many of the states have laws against throwing lighted materials from automobiles. The prevention of smoker-caused fires, however, depends upon changing the attitudes and behavior of millions of people who smoke in hazardous area.

The most important natural cause of fire is lightning. This accounts for 11 percent of forest fires on protected land for the entire nation. In the western states, lightning causes a much higher percentage of fire than it does in the east.

Advances in knowledge of fire weather are helping forest protection forces to know when to be alert for lightning-caused fires. Adequate and well-equipped forces can control them quickly and hold the damage to a minimum. Experiments in “seeding” thunder clouds to prevent or control the lightning itself have been in process for many years, but new breakthroughs are needed for any significant reduction in the lightning starts.

　　 1. The passage is chiefly about

　　　　 A. smoking in forests

　　　　 B. the chief cause of forest fire and their prevention

　　　　 C. changing the attitudes and behavior of millions of people

　　　　 D. advances in knowledge of fire weather

　　 2. Preventing smoker-caused forest fires is mainly a problem of——.

　　　　 A. building the proper knowledge and habits in human beings

　　　　 B. safeguarding the forest from fire

　　　　 C. posting rules in forests

　　　　 D. holding the damage to minimum　　　　　　　　   　　

　　 3. Lightning-caused fires can be controlled quickly by——.

　　　　 A. hunters and woods workers　　　　　　   B. responsible smokers

　　　　 C. adequate and well-equipped forces　　　　 D changing people's habits

　　 4. Which of the following statements is not true?

　　　　 A. The chief causes of forest fires are human carelessness, negligence, or ignorance.

　　　　 B. Lightning, the important natural cause of forest fire, can be prevented or controlled by men.

　　　　 C.  Quite a few states in America have laws against throwing lighted materials from automobiles.

　　　　 D. “Seeding” thunder clouds are a good way to prevent forest fire.

 

After too long on the Net, even a phone call can be a shock. My boyfriend’s Liverpudlian accent suddenly becomes too difficult to understand after his clear words on screen; a secretary’s tone seems more rejecting than I’d imagined it would be. Time itself becomes fluid—hours become minutes, and alternately seconds stretch into days. Weekends, once a highlight of my week, are now just two ordinary days.
For the last three years, since I stopped working as a producer for Charlie Rose, I have done much of my work as a tele-commuter. I submit（提交） articles and edit them by E-mail and communicate with colleagues on Internet mailing lists. My boyfriend lives in England; so much of our relationship is computer-mediated.
If I desired, I could stay inside for weeks without wanting anything. I can order food, and manage my money, love and work. In fact, at times I have spent as long as three weeks alone at home, going out only to get mail and buy newspapers and groceries. I watched most of the blizzard(暴风雪) of ’96 on TV.
But after a while, life itself begins to feel unreal. I start to feel as though I’ve merged（融合） with my machines, taking data in, spitting them back out, just another node（波节） on the Net. Others on line report the same symptoms. We start to strongly dislike the outside forms of socializing. It’s like attending an A. A. meeting in a bar with everyone holding a half-sipped drink. We have become the Net opponents’ worst nightmare.
What first seemed like a luxury, crawling from bed to computer, not worrying about hair, and clothes and face, has become an avoidance（逃避），a lack of discipline. And once you start replacing real human contact with cyber interaction, coming back out of the cave can be quite difficult.
At times, I turn on the television and just leave it to chatter in the background, something that I’d never done previously. The voices of the programs relax me, but then I’m jarred by the commercials. I find myself sucked in by soap operas, or needing to keep up with the latest news and the weather.　“Dateline”, “Frontline” , “Nightline,” CNN, every possible angle of every story over and over and over, even when they are of no possible use to me. Work moves from foreground to background.
【小题1】Compared to the clear words of her boyfriend on screen, his accent becomes______.

A．unreal	B．unbearable
C．misleading	D．not understandable

【小题2】The passage implies that the author and her boyfriend live in______.

A．the same city	B．the same country
C．different countries	D．different cities in England

【小题3】What does the last paragraph mean?

A．Having worked on the computer for too long, she became a bit strange.

B．Sometimes TV programs give her comfort and even makes her forget her work.

C．She watches TV a lot in order to keep up with the latest news and the weather.

D．She turns on TV now and then in order to get some valuable information.

【小题4】What is the author’s attitude to the computer?

A．At first she likes it but later becomes tired of it.

B．She likes it because it is very convenient.

C．She dislikes it because TV is more attractive.

D．She likes it because it provides an imaginary world.

【小题5】The underlined phrase “coming back out of the cave” probably means______.

A．going back to the dreaming world

B．coming back home from the outside world

C．bringing back direct human contact

D．getting away from living a strange life

We had a marvelous holiday: only the last two days were slightly _____ by the weather.

　　A. damaged    B. hurt    C. ruined    D. spoiled