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 Evacuate(撤退) to a safe location, and alert others to evacuate. Dial 9-911 from a campus phone. Tell the operator you are calling to report a chemical spill at the University of Illinois. 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. |
| 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. |
| 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 |
| A．a mask | B．an explanation about the chemical |
| C．a device | D．another kind of chemical |
| 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. |
| 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 |
If you watch British television on Friday March 15, you might be surprised to see celebrities wearing funny red noses and joking around. But don’t worry, they’re not mad, it’s all part of a biennial fund-raising event called Red Nose Day.
Organized by the charity Comic Relief, founded in 1985 by two British comedians, the aim of the event is to raise money to fight poverty and injustice in the UK and Africa.
Celebrities and public figures support the event by making appearances on comic TV shows broadcast by the BBC. This year, for example, UK Prime Minister David Cameron appeared in a music video by One Direction, which the band produced for the event.
But Britons don’t just raise money for charitable causes on one day a year, they do it all year round. One way of doing so is by shopping in charity shops.
These small, inconspicuous shops sell clothes, books and household goods just like any other shop. But there’s one big difference—it’s all secondhand.
There are nearly 10,000 charity shops in the UK, according to the Charity Retail Association. Their business model is simple: Anybody who has things they don’t want anymore can donate them to a charity shop, where they are checked for damage, cleaned and priced. Most items go back on sale at a small part of their original price and the money that is made by selling them is used for a charitable cause.
The idea of buying used clothes may sound off-putting, but for shoppers who have less spending money, such as the elderly or those in low-paying jobs, it has been a welcome option for years.
Now, “thrifting”—shopping at charity shops— is also becoming popular with young people looking for alternative fashion.
“I love shopping at thrift stores. You can find very unique clothes for a very cheap price. It doesn’t bother me that other people may have worn them, I simply wash them before I wear them,” said Anne Marie, a 19-year-old Internet user from the US, in a comment on a Yahoo forum.
So next time you spot a charity shop, why not go inside? Who knows, you might find a lovely dress for just a few pounds. Even better, you can enjoy wearing it in the knowledge that your money helped a good cause. What do famous people in Britain do in support of the Red Nose Day event?
| A．Appear on comic TV shows. |
| B．Donate large sums of money. |
| C．Donate expensive clothes to charity shops. |
| D．Play in a music video with the Prime Minister. |
What do we learn from the passage about Comic Relief?
| A．It was founded in 1985 by two British comedians in Africa. |
| B．It organizes the Red Nose Day fund-raising event. |
| C．It runs nearly 10,000 charity shops in the UK. |
| D．It is financially supported by the UK government. |
One reason for the popularity of the thrift shops is that __________.
| A．they sell a wide variety of goods |
| B．their business model is simple |
| C．their goods are carefully checked, cleaned and priced |
| D．they provide things, sometimes special, at low prices |
The passage is written mainly to __________.
| A．inspire more people to join in charitable causes in the UK |
| B．introduce the traditions of the Red Nose Day |
| C．analyze why charity shops are popular in the UK |
| D．explain how charity shops work in the UK |
So the evening turned to night, and the night turned to morning. And before I knew it , the SAT was before me. I wasn’t sure if I was ready, but I knew one thing: I wanted to get it over with.
SAT for the students is like tooth pulling. For those smart Asian kiddos, it’s like walking through the park: easy and carefree. For me, a Chinese American, …it’s: walking through the park and then tripping on a stone.
As I arrived outside of the dining hall, already a mob of students were sitting, talking, or standing silently waiting to get in. Jones students are lucky not only to have such a testing center at school, but also the feeling of their home school where it feels comfortable and familiar.
“ID, please,” my former math teacher asked at the door.
“Okay.” She looked over my ID, checked off my name on her list, and pointed towards the dining hall tables inside.
With hesitation, I picked up my feet and was directed to a large round table in the middle of the dinning hall. At least fourteen people could sit at this table but only four were allowed to take their test here.
“I’m glad it’s multiple choices.” I heard one student say. All the questions on the test have five choices except for one math section where they have only four. If you get an answer wrong, you don’t get any point, plus you get a penalty of a 1/4 point. If you don’t answer a question, you don’t get any point, nor penalties.
When everyone had a seat and the actual SAT I booklet in front of them, the proctor of the test called for our attentions. “In front of you, you should have a SAT I test and a scantron（答题卡）. Please do not open the test booklet until I say so.” He then went on to talk about the procedures, the amount of time, signature of honesty, etc. After thirty minutes of instruction reading, he gave us all a solemn expression before saying, “You may begin now. Good luck.”
I could hear a hundred booklets being opened and pencils scratching the surface. I looked to my right, I looked to my left, I did a quick prayer for whoever was in charge up in the heavens, and started my test. At least I wouldn’t know my score until summer time.How did the author feel before the test?
| A．Confident. | B．Carefree. | C．Confused. | D．Nervous. |
Jones students are lucky because __________.
| A．they can take the test in a dining hall |
| B．they can talk during the test |
| C．they can take the test in their home school |
| D．they have their math teacher supervising the test |
By the underlined sentence, the writer intends to say that_________.
| A．the test would be so difficult that she might not pass it |
| B．the test seemed easy but she still needed to be careful with it |
| C．the test would be much easier for her than for the other Asian students |
| D．she found herself not as smart as the other Asian students |
Which of the following statements is true according to the passage?
| A．Fourteen students sat around a large round table, taking the test. |
| B．There were four math problems on the test. |
| C．You will lose more points if you get the answer wrong than if you give up the question. |
| D．The proctor announced the instructions as soon as the test began. |
Tomorrow was his girlfriend’s birthday and the young man was having a difficult time deciding on a present for her. She already had more clothes than she knew what to do with them, so he couldn’t get any kind of apparel. She never ate sweets, so candy was out of the question. What then? He had a very special reason for wanting to impress her with just the right gift; tomorrow he was going to make an offer of marriage to her.
He finally decided on perfume(香水). All girls liked perfume. That raised another problem, however. What kind did she prefer? He couldn’t ask her because that would ruin the surprise.
At last the young man hit upon a brilliant idea. That afternoon, pretending to take his girlfriend’s fox terrier, a little dog for a walk, the young man and the dog went directly to the perfume counter of the town’s biggest department store. Good! There was a large array (长列) of perfume. He beckoned(招呼) a clerk, instructing her to open a large number of bottles and wave the stoppers under the dog’s nose.
Nestled in the young man’s arms, the terrier began to be restless and bored as this seemingly pointless game went on. Then Fritz suddenly became frisky, wiggling in the young man’s arms and barking excitedly, as the clerk waved one stopper under its nose.
“I’ll take that one,” said the young man to the clerk. The price was high, but it was worth it, he thought.
“My favorite perfume!” said the delighted girl the next evening as she unwrapped the package. “How did you know?” she asked, dabbing some perfume behind each ear.
“Intuition(直觉), I guess.” said the young man, deciding that it wasn’t exactly wrong to tell a lie under the circumstances. One day, after they were married, he would admit that his intuition had really been a little dog named Fritz.Which of the following words best describes the young man in the story ?
| A．Kind-hearted | B．Curious |
| C．Creative | D．Mean |
The underlined word “frisky” in Paragraph 4 means ______.
| A．lively | B．angry |
| C．uneasy | D．puzzled |
According to the story, the birthday present for the girl was actually decided on by _____.
| A．the young man | B．the store clerk | C．the man’s intuition | D．the dog Fritz |
Which of the following statements is NOT TRUE ?
| A．The young man wanted to give his girlfriend a pleasant surprise. |
| B．The pet dog Fritz knew what the young man wanted very well. |
| C．The kind of perfume the young man chose was expensive. |
| D．The young man told a white lie about his final choice of the perfume. |
With more and more cars on the road, traffic jams are inevitable. Traffic jams can lead to increased accidents as there are more cars, with more people trying to get to their destination, all the while getting worse. Although it’s impossible to avoid traffic jams altogether, there are some tips you can follow to reduce the amount of time on the road.
Check for traffic jams before you leave. You can listen to the radio for traffic news, or check on the Internet to get up-to-minute information on traffic. If the route you want to take is heavy with traffic, you can choose another.
Look for a different route permanently. Most traffic jams occur on busy roads. Using country roads could see you avoiding a lot of traffic. Although the distance you may have to travel is further, it can work out quicker.
Set your car radio to receive traffic bulletins. Many new car stereo systems (汽车音响系统) are equipped with a radio system by which you can hear the traffic channel. This way you can get the latest traffic information and change your journey if necessary.
_____________________________. Most traffic jams usually occur during rush hour, so try to avoid this time period if possible. Some jobs offer flexible working hours so that you can travel to work outside of rush hour. Some jobs even allow you to work at home so as to avoid commuting altogether. Ask your manager to see what you can do if traffic is a problem for you.
Use public transport alternatives where available. The easiest way to avoid traffic jams is to take buses or the underground instead of driving your own car. Not only will you avoid traffic jams but you will most likely be saving money as the cost of motoring rises.The underlined word “inevitable” in Paragraph 1 probably means _____.
| A．hard to accept | B．impossible to avoid |
| C．getting less serious | D．seen everywhere |
The author wrote the text in order to ______.
| A．explain why there are traffic jams | B．tell us the negative effects of traffic jams |
| C．tell us what we can do on the road | D．tell us how to save time on the road |
To get the latest traffic information, you could do the following EXCEPT ______.
| A．surfing the Internet | B．listening to the radio for traffic news |
| C．listening to the traffic channel | D．turning to other drivers for information |
Which of the following can be put in the blank in the text?
| A．Choose a job that has flexible working hours | B．Try traveling at different time |
| C．Make friends with your manager | D．Work from home |
Dear David,
My daughter will be five years old. She is happy, well-mannered, loving and pretty. She has attended a Montessori school since she was 16 months old and has made two friends. The three girls are always together, or talking with each other.
But recently the girls told my daughter that they would not play with her if she kept playing with the boy who was disliked by most of the class. My daughter always finds good things in others and insisted they play with him, too. Then one of the friends told my daughter she didn’t have straight hair and shouldn’t play with them. Then she started ignoring my daughter. My mother-in-law decided to iron my girl’s beautiful curly hair(卷发).
With her birthday coming, my child decided to invite her friends to her party. When I asked her why, she said because they were always together, but I know one of the girls will not attend her party.
I’m concerned about her. I feel lost, not knowing how to help my child.
Jenny
Dear Jenny,
It’s always painful to a mother when someone hurts her child. Your daughter’s friends weren’t nice to her, but little kids are still learning how to get along with others. As a result, young friendships are often fleeting, even changing from day to day. Your daughter seems to be remarkably loving, outgoing and mature(成熟的) beyond her years. Perhaps you need to be proud of the way she treats people.
Ironing your daughter’s hair won’t send your daughter or the other girls a good message. It implies that there is something wrong with the way she is. You have no choice but to let your daughter know that one of the girls won’t be attending her birthday party. If she seems upset, remind her that other friends will be there. My guess is that she will rise to the occasion.
Hope this helps.
David What’s the mother’s problem?
| A．Her daughter doesn’t respect other kids |
| B．Her daughter seems to be losing her friends |
| C．Her daughter cares too much about her friends |
| D．Her daughter doesn’t know how to deal with others |
When the daughter was asked not to play with that boy, she probably ____.
| A．thought her friends were right. |
| B．felt lucky to have such good friends. |
| C．thought her friends shouldn’t have said that. |
| D．realized her friends were not popular with others. |
David used the underlined word“fleeting”to show that _____.
| A．kids value friendship | B．young friendships don’t last long | C．young friendships are very important | D．kids are good at dealing with others |
In David’s opinion, ironing the daughter’s hair _____.
| A．is the right thing to do | B．will make her more popular. |
| C．will make her doubt the way she is. | D．will help her win back her friends. |
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