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Chemical Safety
Procedures for handling chemical spills(泄露) and leaks.
Chemical spills and leaks can be broken down into two basic types: simple spills, which you can clean up yourself and complicated spills, which require outside assistance.
If your spill meets ANY of the following conditions, it is a COMPLICATED SPILL.
A person is injured; or
The identity of the chemical is unknown; or
Multiple chemicals are involved; or
The chemical is highly poisonous, flammable (可燃的) or reactive ; or
The spill/leak occurs in a “public space” such as a corridor; or
The spill/leak has the potential to spread to other parts of the building such as through the ventilation (通风) system; or
The clean up procedures are not known or appropriate materials are not readily available; or
The clean up requires a respirator (呼吸器) (including cartridge respirators) to be worn and no personnel have been trained and fit-tested in accordance(一致) with the campus Respiratory Protection Program; or
The spill/leak may endanger the environment by reaching waterways or outside ground, or by going down a drain
If none of the above conditions are met, the spill is defined as a simple spill. You may clean up simple spills in accordance with Chapter 6 of the Chemical Safety Guide. For consultative assistance, call Division of Research Safety (DSR) at 333-2755.
| How to report a complicated spill 1. Evacuate(撤退) to a safe location, and alert others to evacuate. 2. Dial 9-911 from a campus phone. 3. Tell the operator you are calling to report a chemical spill at the University of Illinois. 4. Have the following information ready. Name of chemical Quantity spilled Location of spill (Full building name and room number) Number of people injured or slashed If applicable, the occurrence of a fire or explosion Your name and phone number 5. Have someone knowledgeable about the chemical spilled meet the fire department at the main entrance to your building. Take a Material Safety Data Sheet (MSDS) of the chemical, if it is readily available. |
Which of the following situation can be classified as a simple spill?
| A．Some spilled liquid causes a fire in the building. |
| B．Yellow and green gases are leaking from the storage room. |
| C．An unknown red chemical is found on the corridor floor. |
| D．A researcher spills his milk all over the lab floor. |
According to the safety instructions, upon discovering a complicated spill on campus, people should _________.
| A．put on a respirator as soon as possible |
| B．refer to Chapter 6 of the Chemical Safety Guide |
| C．get away from the spill and report it to authorities |
| D．call Division of the Research Safety at 333-2755 |
“MSDS” in the passage possibly refers to _____.
| A．a mask |
| B．an explanation about the chemical |
| C．a device |
| D．another kind of chemical |
Who are most possibly the targeted audiences of this article?
| A．Students in the Chemistry Department of a university. |
| B．Researchers working at Chemical Institution of Illinois. |
| C．Members of Division of Research Safety. |
| D．Staff members at a chemical manufacturing company. |
The purpose of the material above is to ____________ .
| A．inform people of the dangers of various chemical spills |
| B．introduce complicated spills and necessary measures in response to them |
| C．encourage students to join the campus Respiratory Protection Program |
| D．compare simple spills and complicated spills |
You’ve just come home, after living abroad for a few years. Since you’ve been away, has this country changed for the better or for the worse?
If you’ve just arrived back in the UK after a fortnight’s holiday, small changes have probably surprised you—anything from a local greengrocer suddenly being replaced by a mobile-phone shop to someone in your street moving house.
So how have things changed to people coming back to Britain after seven, ten or even 15 years living abroad? What changes in society can they see that the rest of us have hardly noticed—or now take for granted? To find out, we asked some people who recently returned.
Debi: When we left, Cheltenham, my home town, was a town of white, middle-class families—all very conservative (保守的).The town is now home to many eastern Europeans and lots of Australians, who come here mainly to work in hotels and tourism. There are even several shops only for foreigners.
Having been an immigrant (移民) myself, I admire people who go overseas to find a job. Maybe if I lived in an inner city where unemployment was high, I’d think differently, but I believe foreign settlers have improved this country because they’re more open-minded and often work harder than the natives.
Christine: As we flew home over Britain, both of us remarked how green everything looked. But the differences between the place we’d left behind and the one we returned to were brought sharply into focus as soon as we landed.
To see policemen with guns in the airport for the first time was frightening — in Cyprus, they’re very relaxed — and I got pulled over by customs officers just for taking a woolen sweater with some metal-made buttons out of my case in the arrivals hall. Everyone seemed to be on guard. Even the airport car-hire firm wanted a credit card rather than cash because they said their vehicles had been used by bank robbers. But anyway, this is still a green, beautiful country. I just wish more people would appreciate what they’ve got.After a short overseas holiday, people tend to ______ .
| A．expect small changes | B．notice small changes |
| C．welcome small changes | D．exaggerate (夸大) small changes |
How does Debi look at the foreign settlers?
| A．Cautiously. | B．Skeptically. | C．Positively. | D．Critically. |
When arriving at the airport in Britain, Christine was shocked by ______ .
| A．the tight security | B．the messy arrivals hall |
| C．the relaxed policemen | D．the bank robbers |
Which might be the best title for the passage?
| A．Life in Britain. | B．Britain in Memory. |
| C．Britain in Future. | D．Back in Britain. |
When something goes wrong, it can be very satisfying to say, “Well, it’s so-and-so’s fault.” or “I know I’m late，but it’s not my fault; the car broke down.” It is probably not your fault, but once you form the habit of blaming somebody or something else for a bad situation, you are a loser. You have no power and could do nothing that helps change the situation. However, you can have great power over what happens to you if you stop focusing on whom to blame and start focusing on how to remedy the situation. This is the winner’s key to success.
Winners are great at overcoming problems. For example, if you were late because your car broke down, maybe you need to have your car examined more regularly. Or, you might start to carry along with you the useful phone numbers, so you could call for help when in need. For another example, if your colleague causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility or inability rather than simply blame the person. Ask to work with a different person, or don’t rely on this person. You should accept that the person is not reliable and find creative ways to work successfully regardless of how your colleague fails to do his job well.
This is what being a winner is all about—creatively using your skills and talents so that you are successful no matter what happens. Winners don’t have fewer problems in their lives; they have just as many difficult situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities to develop their own talents. So, stop focusing on “whose fault it is.” Once you are confident about your power over bad situations, problems are just stepping stones for success.According to the passage, winners .
| A．blame themselves rather than others |
| B．meet with fewer difficulties in their lives |
| C．have responsible and able colleagues |
| D．deal with problems rather than blame others |
The underlined word remedy in Paragraph 1 is closest in meaning to ______.
| A．improve | B．accept | C．avoid | D．consider |
When problems occur, winners take them as ______.
| A．excuses for their failures | B．chances for self-development |
| C．challenges to their colleagues | D．barriers to greater power |
Which of the following is the best title for the passage?
| A．A Winner’s Opportunity. | B．A Winner’s Problem. |
| C．A Winner’s Secret. | D．A Winner’s Achievement. |
Global financial big dogs are no match for China's "Da Ma", or housewives, who have crowded into gold stores across China, buying up 300 tons of gold over the past two weeks. No wonder gold prices have steadied after taking a dive.
During the May Day holiday, gold stores were crowded with mostly female customers. Most of them are middle-aged "Chinese housewives". This group of buyers has risen to fame recently. They are big spenders and are desperate to get their hands on a bargain. "I bought some gold jewellery and kept them as a gift for my son when he gets married," said a buyer from Shanghai.
The gold business is skyrocketing. "Our sales are growing by the day. Yesterday we sold more than ten million yuan of gold products," a gold store salesperson said. The gold rush in China started about two weeks ago thanks to a decline in global gold prices. Media reports suggest that Chinese housewives have spent about 100 billion yuan, or about 16 billion US dollars, purchasing 300 tons of gold since mid-April. That has helped support gold prices.
"Gold prices depressed since the middle of last month but have risen gradually. That is mainly due to the strong demand from Asian markets," said foreign trader Zhang Chen from Industrial & Commercial Bank of China. "Some people even joked that Chinese housewives have beaten Wall Street analysts." For Chinese people, with limited investment options, the only thing better than buying gold is buying gold at discount prices.What does the author mean by the underlined sentence of the first paragraph?
| A．The global big dogs can’t match with Chinese housewives. |
| B．China's "Da Ma" help a lot to support the global economic crisis. |
| C．Chinese housewives spend a great deal of money on gold. |
| D．Chinese housewives have a better consumption idea than global financial big dogs. |
The whole passage mainly developed_______ ?
| A．by comparison | B．by contrast | C．by quotation | D．by time order |
We can infer about the gold rush in China from the passage?
| A．The Chinese housewives are most willing to spend money in buying gold. |
| B．China's "Da Ma" crowded into stores to get gold as the best gifts for sons when they get married. |
| C．China's "Da Ma" are bigger spenders and cleverer than global financial big dogs. |
| D．China’s "Da Ma" become the largest gold buyers due to a decline in global gold prices. |
The author’s description about the passage is ______.
| A．negative | B．subjective | C．doubtful | D．objective |
InChina, people usually set off firecrackers to celebrate Spring Festival. But this year seemed very quiet. It was really different. A man called Zhang Wei was asked by a reporter in an interview. He said that his friends and he hadn’t set off a single firecracker.
“We all suffered from last month’s smog(雾霾). If we don’t call an end to the firecracker, the environment will get worse and worse during the holiday.” Said Zhang Wei. He put up a notice in his community inJinan, the capital of ShandongProvince. In the notice, he called on more people to set off fewer firecrackers during this year’s Spring Festival holiday.
Lots of parents agreed with Zhang Wei’s idea. They said that they hated the noise of firecrackers. The noise used to wake up their babies too early. The babies really needed quiet mornings,
More Chinese looked forward to celebrating the holiday in a greener way. They decided not to set off firecrackers. They also decided not to waste food. They said that the new celebrations sounded fashionable.
“My family didn’t buy any fireworks this year. Instead, we donated the money to charity. It’s good for the environment and charity as well.” Internet user “Fighter” wrote on Sina Weibo.How do people usually celebrate Spring Festival inChina?
| A．By setting off firecrackers. |
| B．By donating the money to charity. |
| C．By not wasting food. |
| D．By putting up a notice. |
Lots of parents hated the noise of firecrackers because____.
| A．they couldn’t afford to buy them. |
| B．firecrackers were too expensive. |
| C．the noise might wake up their babies. |
| D．firecrackers might cause fire |
More people decided _____.
| A．not to get together |
| B．not to set off firecrackers |
| C．not to throw away more food |
| D．to call an end to all the celebrations |
What’s the best title for the passage?
| A．Don’t Waste Food | B．Spring Festival Celebrations |
| C．Spring Festival Goes Green | D．Firecrackers and Noise |
Winter is a very special time in Northern Norway. Winter also means skiing, and Narvik can offer some of the best skiing in Norway. The view and light change frequently and no two days are the same. For many people, the northern lights are an unforgettable sight, and in Narvik the sky is especially clear and great for watching at night.
The tourist season lasts from February to April, although May can be fascinating too, often with fantastic dry snow and an unbelievable light lasting well into the evening.
Ski hire
It is possible for adults and children to hire skiing equipment such as snowboards. All equipment is prepared for us. If you would like to book your equipment, please email Narvikfjellet.
Cross-country skiing
There are 12 kilometers of cross country ski run in Narvik. You need to bring your own skis as there is no cross-country hire. However, equipment can be bought at local sports shops in and around Narvik.
Off-piste skiing（非场地滑雪）
In order to explore Narvik’s off-piste opportunities you need to know the dangers when choosing routes. It is suggested that you bring necessary equipment such as a shovel（雪铲）and a GPS locator. Ask Narvikfjellet for an experienced guide. With a guide you can explore Narvik’s special off-piste areas in a safe manner.
Sometimes it is nice to do something different and not everybody enjoys skiing. Then you can go horse-riding, or visit the local museums.
Price examples for the 2012--2013 season
Time Children(8-15years) Adults
1 day NOK 230 NOK 325
3 days NOK 590 NOK 835
5 days NOK 815 NOK 1,170
7 daysNOK 970 NOK 1,375
Children 0-7 years can enjoy the service for freeIn Northern Norway, the tourist season may last ______.
| A．one month | B．two months | C．three months | D．four months |
What can we know from the passage?
| A．You can book skiing equipment through the Internet. |
| B．You are provided with skiing equipment for free. |
| C．Narvik is located in the south of Norway. |
| D．Narvik is open to adults and children over eight. |
If Mr. and Mrs. Smith stay in Narvik with their six-year-old daughter for three days in 2012,they should pay ______.
| A．NOK 1,160 | B．NOK 1,425 |
| C．NOK 1,670 | D．NOK 2,260 |