游客
题文

Which is safer --- staying at home, traveling to work on public transport, or working at the office? Surprisingly, each of these carries the same risk, which is very low.However, what about flying compared to working in the chemical industry? Unfortunately, the former is 65 times riskier than the latter! In fact the accident rate of workers in the chemical industry is less than that of almost any of human activity, and almost as safe as staying at home.
The trouble with the chemical industry is that when things go wrong they often cause death to those living nearby.It is this that makes chemical accidents so newsworthy.Fortunately, they are extremely rare.The most famous ones happened at Texas City (1947), Flixborough (1974), Seveso (1976), Pemex (1984) and Bhopal (1984).
Some of these are always in the minds of the people even though the loss of life was small.No one died at Seveso, and only 28 workers at Flixborough.The worst accident of all was Bhopal, where up to 3,000 were killed.The Texas City explosion of fertilizer killed 552.The Pemex fire at a storage plant for natural gas in the suburbs of Mexico City took 542 lives, just a month before the unfortunate event at Bhopal.
Some experts have discussed these accidents and used each accident to illustrate a particular danger.Thus the Texas City was caused by tons of ammonium nitrate, which is safe unless stored in a great quantity.The Flixborough fireball was the fault of management, which took risks to keep production  going during essential repairs.The Seveso accident shows what happens if the local authorities lack knowledge of the danger on their doorstep.When the poisonous gas drifted over the town , local leaders were incapable of taking effective action.The Pemex fire was made worse by an overloaded site in an overcrowded suburb.The fire set off a chain reaction of exploding storage tanks.Yet, by a miracle, the two largest tanks did not explode.Had these caught fire, then 3,000 strong rescue team and fire fighters would all have died.
Which of the following statements is TRUE?

A.Working at the office is safer than staying at home.
B.Travelling to work on public transport is safer than working at the office.
C.Staying at home is safer than working in the chemical industry.
D.Working in the chemical industry is safer than traveling by air.

Chemical accidents are usually important enough to be reported as news because       .

A.they are very rare
B.they often cause loss of life
C.they always occur in big cities
D.they arouse the interest of all the readers

According to the passage, the chemical accident that caused by the fault of management happened in_________.

A.Texas city B.Flixborough
C.Seveso D.Mexico City

From the passage we know that “ammonium nitrate” is a kind of _____.

A.natural gas, which can easily catch fire
B.fertilizer, which can't be stored in a great quantity
C.poisonous substance, which can't be used in overcrowded areas
D.fuel, which is stored in large tanks

From the discussion among some experts we may conclude that _____.

A.to avoid any accident we should not repair the facilities in chemical industry
B.the local authorities should not be concerned with the production of the chemical industry
C.all these accidents could have been avoided or controlled if effective measures had been taken
D.natural gas stored in very large tanks is always safe
科目 英语   题型 阅读理解   难度 中等
知识点: 故事类阅读
登录免费查看答案和解析
相关试题

Rooster Morris is an author, entertainer, storyteller, musician, and composer. He has performed for over 4.5 million students in elementary schools, public libraries and museums. Rooster shares with the audience some of the stories in children’s books. Kids walk away from his performances, believing they can write, draw, perform, sing, or play a musical instrument. Most importantly, students walk away, believing reading will open the doors to every opportunity in life.
Everyone knows authors write books, but how many students actually have the opportunity to watch a published author read from their books? When a student has the advantage of meeting an author and has the opportunity to ask questions, they realize authors are people from far-away places. Rooster points out these misunderstandings and explains how he started writing.
Rooster talks of habits being one of the most important things in a person’s life. If people develop good habits, they will achieve their goals and be ready for anything. Rooster talks about how he wanted to play the fiddle(小提琴)when he was a young boy. He learns to make a habit of practicing the fundamentals. Rooster shows the kids the pay-off — he plays a song in front of the audience and brings the excitement to a new level.
Rooster will educate and entertain the audience. Many students begin writing after having seen Rooster’s program. When children hear someone they admire say, “You can do anything if you want to do it,” it motivates them into action.
Laid-Back West, Inc. has been booking authors for schools for over 13 years. We know the value of a successful author visit and can invite Rooster and other authors to visit your school.
After attending Rooster Morris’ performances, kids _____.

A.are asked to write an article
B.are able to play an instrument
C.are well prepared to start school
D.become more confident about themselves

What does Rooster Morris do during his performances?
① Read books.
② Play an instrument.
③ Give out books.
④ Teach the audience how to draw.
⑤ Perform a play.

A.①② B.①③ C.③④ D.②⑤

Rooster talks about how he learnt to play the fiddle in order to prove that _________.

A.writing needs creativity
B.forming good habits is important
C.learning to play an instrument is not easy
D.people should take action to achieve their goals

The main purpose of the passage is to.

A.sell Rooster Morris’ children’s books
B.persuade kids to attend Rooster Morris’ school
C.encourage children to write
D.attract customers for Laid-Back West, Inc.

I live in a very over populated beach area in the Los Angeles, and I love the beautiful scenery! But because of many people, lots of things are easy to be out of order, and sometimes it’s also easy to lose your cool. Today was a day I wish I did not get out of bed. I mean that if I did not have to wake up and deal with all the things that I deal with on a daily basis, it would have been wonderful.
I had a cup of coffee this morning and that was my meal for breakfast, not healthy I know. Anyway, my stomach was sounding like a truck. So, I jumped in my car and decided to buy some food.
I was in line at Taco Bell (一家墨西哥速食店) and the line was like a long snake! Finally I got to place my order, but a young girl in nice clothes pulled in and was stuck in such a way that unless I moved for her, she wouldn’t be able to get out. So I backed up and waved her into my place in the front of the line.
To my surprise, this young girl did not say thanks. I was cool with it because I thought that I had done something nice for a change. After the girl received her food and pulled away, I pulled into the ordering spot, not mad, but hungry, and the employee said, “Hi, that girl just paid for your food.”
That food was the most satisfying nourishment (营养品) my body had ever taken! If just by chance you are that person who bought my food, I should say “Thank you!”
The underlined part in the first paragraph probably means “_____”.

A.be friendly to others B.become angry
C.get warmer D.remain calm

What happened to the author according to the passage?

A.He remained lying in bed all the morning.
B.He didn’t feel well after drinking a cup of coffee.
C.He made room for a girl who jumped the queue.
D.He had a quarrel with a girl who didn’t stand in line.

How did the young girl show her thanks to the author?

A.She got out of her car and said thanks.
B.She drove away with her own food.
C.She received her food and waved goodbye.
D.She paid for the author’s food without him knowing.

The best title for the passage might be _____.

A.Kindness is spreading
B.Being patient wins respect
C.Being calm is important in accidents
D.Being polite can change the world

For many people, the story of cottages — small vacation homes away from the city — is a deeply personal one. For some families, cottages have been the scene of reunions, vacations and family adventures for generations.
In North America, “cottaging(去乡间别墅度周末)” really began during the 19th century. At that time, crowds of people were moving from family farms to cities. Naturally, these people often felt a longing for the natural beauty of the countryside. Frequently located near lakes, in the mountains of woods, cottages provided a perfect solution.
Traditionally small and rustic (乡下风格的),many cottages were once simple log(原木) homes without bathrooms, water or electricity. While in most cases that is no longer true, people still go to cottages in large numbers to escape the city and to enjoy “cottage life.”
Despite the peaceful setting, there is always plenty to do at a cottage. If you enjoy outdoor activities, try hunting, boating or hiking. Many cottages are located near a lake, so you have opportunities to go swimming, boating or sunbathing around. Enjoy a picnic with your family, or build a campfire to roast hot dogs. On rainy days, curl up(蜷曲) on a comfortable chair inside and read, or enjoy board games (棋类游戏) with your friends and relatives. Want to get out and explore? Take a tour of the lake in a motorboat, or visit one of the many small villages located nearby.
Many families rent cottages instead of owning them, but for those who do, there’s always work to be done. Wood must be chopped for the stove. Leaves need to be gathered and gardens taken care of. Since many cottages are old buildings, there’s usually something that needs to be fixed or painted.
The story of cottages is one of families, traditions and memories. Are you ready to try cottaging with your family?
The underlined word “longing” in Paragraph 2 probably means “_________ ”.

A.horror B.need C.disappointment D.excitement

What do we know about a cottage?

A.It is far from lakes.
B.It is not popular now.
C.It was probably built of wood.
D.It was built in a short time.

Which of the following does NOT belong to the activities mentioned in the text?

A.Sunbathing and swimming.
B.Hunting, hiking and boating,
C.Having a picnic and roasting hot dogs.
D.Playing football and watching games on TV.

Which of the following words can best describe the author’s attitude towards“cottaging”?

A.Critical. B.Doubtful. C.Positive. D.Bored.

Many animals recognize their food because they see it. So do humans. When you see an apple or a piece of chocolate, you know that these are things you can eat. You can also use other senses when you choose your food. You may like it because it smells good or because it tastes good. You may dislike some types of food because they do not look, smell or taste very nice. Different animals use different senses to find and choose their food. A few animals depend on only one of their senses, while most animals use more than one sense.
Although there are many different types of food, some animals spend their lives eating only one type. The giant panda eats only one particular type of bamboo(竹子) . Other animals eat only one type of food even when given the choice. A kind of white butterfly(蝴蝶) will stay on the leaves of a cabbage, even though there are plenty of other vegetables in the garden. However, most animals have a more varied(多样化) diet . The bear eats fruits and fish. The fox eats small animals, birds and fruits. The diet of these animals will be different depending on the season.
Humans have a very varied diet. We often eat food because we like it and not because it is good for us. In countries such as France and Britain, people eat foods with too much sugar. This makes them overweight, which is bad for their health. Eating too much red meat and animal products, such as butter, can also be bad for the health. Choosing the right food, therefore, has become an area of study in modern life.
We can infer from the text that humans and animals _________.

A.depend on one sense in choosing food
B.are not satisfied with their food
C.choose food in similar ways
D.eat entirely different food

Which of the following eats only one type of food?

A.The white butterfly. B.The small bird.
C.The bear. D.The fox.

Certain animals change their choice of food when ___________.

A.the season changes
B.the food color changes
C.they move to different places
D.they are attracted by different smells

Happy April Fool’s Day! In celebration of the day, we have put together a list of some of the greatest hoaxes (恶作剧) in history. They are the lies that have been designed for innocent people who are ready to believe them.
INSTANT COLOR TV
In 1962 there was only one TV channel in Sweden, and it broadcast in black and white. The station’s Kjell Stepson, appearing on the news to announce that thanks to a newly developed technology, all viewers could now quickly and easily transform their existing sets to display color reception. All they had to do was pull a nylon (尼龙) stocking over their TV screen, and they would begin to see their favorite shows in color. Reportedly, hundreds of thousands of people, were taken in. Actual color TV transmission only started to appear in Sweden on April 1, 1970.
SAN SERRIFFE
In 1977 the British newspaper The Guardian published a special seven–page supplement(增刊) in honor of the tenth anniversary of San Serriffe, a small republic located in the Indian Ocean. A series of articles affectionately asked for more information about the beautiful holiday spot. Few noticed that every thing about the island was made up.
NIXON FOR PRESIDENT
In 1992 American National Public Radio’s Talk of the Nation program announced that, Richard Nixon, in a surprise move, was running for President again. His new campaign slogan was, “ I didn’t do anything wrong, and I won’t do it again.” Accompanying this announcement were audio clips(片断) of Nixon delivering his election speech. Listeners responded immediately to the announcement, flooding the show with calls expressing shock and anger. Only during the second half of the show did the host John Huckleberry reveal that the announcement was a practical joke. Nixon’s voice was copied by comedian Rich Little.
Which of the following countries is NOT mentioned in the text?

A.India B.The UK C.The United States D.Sweden

Who worked as a host on the radio?

A.Kjell Stepson B.Rich Little C.Richard Nixon D.John Huckleberry

When did the small republic San Serriffe come into being?

A.In 1962 B.In 1977 C.In 1992 D.Never

Where can we probably read this article?

A.In the ad. B.In a magazine C.In a novel D.In a news report

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号